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superdimensional
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a3d0693e69
64
functions.h
Normal file
64
functions.h
Normal file
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#include <math.h>
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#include <stdio.h>
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double exponent( double par){
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double raisedNum;
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raisedNum = par * par;
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return raisedNum;
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};
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double hypotenuse(double par, double par2){
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double sideC;
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sideC = sqrt( exponent(par) + exponent(par2) );
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return sideC;
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};
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void quadratic(double numA, double numB, double numC, double *awn1ptr, double *awn2ptr){
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double awn1 = (-numB) + sqrt( exponent(numB) - 4 * numA * numC);
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double awn1F = awn1 / (2 * numA);
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double awn2 = (-numB) - sqrt( exponent(numB) - 4 * numA * numC);
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double awn2F = awn2 / (2 * numA);
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*awn1ptr = awn1F;
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*awn2ptr = awn2F;
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};
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double areaOfCircle(double radius){
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double area;
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area = acos(-1) * exponent(radius);
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return area;
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}
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int buildMatrix(int numRows, int numColumns)
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{
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int matrix[numRows][numColumns];
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printf("Enter elements in matrix of size %dx%d \n", numRows, numColumns);
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for(int i = 0; i < numRows; i++)
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{
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for(int j = 0; j < numColumns; j++)
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{
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scanf("%d", &matrix[i][j]);
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}
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}
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printf("\nElements in matrix are: \n");
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for(int i = 0; i < numRows; i++)
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{
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for(int j = 0; j < numColumns; j++)
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{
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printf("%d ", matrix[i][j]);
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}
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printf("\n");
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}
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return 0;
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}
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215
index.c
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215
index.c
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#include <gtk/gtk.h>
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#include <stdio.h>
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#include <stdbool.h>
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//import C libraries
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//gcc -Wall -Werror -pedantic -std=c11 index.c `pkg-config --cflags --libs gtk+-3.0`
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//using GTK+ 3.0
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/* Function called when the user clicks the show button. */
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void on_show_button_1_clicked(GtkWidget *show_button1, GtkWidget *hello_display)
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{
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printf("1 has been clicked\n");
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gtk_label_set_markup(GTK_LABEL(hello_display),
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"<span font='Italic 30'>1</span>");
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}
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void on_show_button_2_clicked(GtkWidget *show_button2, GtkWidget *hello_display)
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{
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printf("2 has been clicked\n");
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gtk_label_set_markup(GTK_LABEL(hello_display),
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"<span font='Italic 30'>2</span>");
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}
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void on_show_button_3_clicked(GtkWidget *show_button3, GtkWidget *hello_display)
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{
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printf("3 has been clicked\n");
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gtk_label_set_markup(GTK_LABEL(hello_display),
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"<span font='Italic 30'>3</span>");
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}
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void on_show_button_4_clicked(GtkWidget *show_button4, GtkWidget *hello_display)
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{
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printf("4 has been clicked\n");
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gtk_label_set_markup(GTK_LABEL(hello_display),
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"<span font='Italic 30'>4</span>");
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}void on_show_button_5_clicked(GtkWidget *show_button5, GtkWidget *hello_display)
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{
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printf("5 has been clicked\n");
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gtk_label_set_markup(GTK_LABEL(hello_display),
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"<span font='Italic 30'>5</span>");
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}
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void on_show_button_6_clicked(GtkWidget *show_button6, GtkWidget *hello_display)
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{
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printf("6 has been clicked\n");
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gtk_label_set_markup(GTK_LABEL(hello_display),
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"<span font='Italic 30'>6</span>");
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}void on_show_button_7_clicked(GtkWidget *show_button7, GtkWidget *hello_display)
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{
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printf("7 has been clicked\n");
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gtk_label_set_markup(GTK_LABEL(hello_display),
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"<span font='Italic 30'>7</span>");
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}
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void on_show_button_8_clicked(GtkWidget *show_button8, GtkWidget *hello_display)
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{
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printf("8 has been clicked\n");
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gtk_label_set_markup(GTK_LABEL(hello_display),
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"<span font='Italic 30'>8</span>");
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}void on_show_button_9_clicked(GtkWidget *show_button9, GtkWidget *hello_display)
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{
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printf("9 has been clicked\n");
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gtk_label_set_markup(GTK_LABEL(hello_display),
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"<span font='Italic 30'>9</span>");
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}
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void on_show_button_0_clicked(GtkWidget *show_button0, GtkWidget *hello_display)
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{
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printf("0 has been clicked\n");
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gtk_label_set_markup(GTK_LABEL(hello_display),
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"<span font='Italic 30'>0</span>");
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}
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/* Function called when the user clicks the clear button */
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void on_clear_button_clicked(GtkWidget *clear_button, GtkWidget *hello_display)
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{
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/* Display an empty message (clear the greeting). */
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gtk_label_set_text(GTK_LABEL(hello_display), "");
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}
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/* Build the application window with all its components */
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void build_window(void)
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{
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/* Declares the list of variables. Each one will represent one
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* graphical element (called a widget). */
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GtkWidget *hello_window, *layout;
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GtkWidget *hello_display, *show_button1, *show_button2, *show_button3, *show_button4, *show_button5, *show_button6, *show_button7, *show_button8, *show_button9, *show_button0, *clear_button;
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/* Creates the text box (label) and two buttons. */
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hello_display = gtk_label_new(NULL);
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show_button1 = gtk_button_new();
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show_button2 = gtk_button_new();
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show_button3 = gtk_button_new();
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show_button4 = gtk_button_new();
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show_button5 = gtk_button_new();
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show_button6 = gtk_button_new();
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show_button7 = gtk_button_new();
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show_button8 = gtk_button_new();
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show_button9 = gtk_button_new();
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show_button0 = gtk_button_new();
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gtk_button_set_label(GTK_BUTTON(show_button1), "1");
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gtk_button_set_label(GTK_BUTTON(show_button2), "2");
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gtk_button_set_label(GTK_BUTTON(show_button3), "3");
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gtk_button_set_label(GTK_BUTTON(show_button4), "4");
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gtk_button_set_label(GTK_BUTTON(show_button5), "5");
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gtk_button_set_label(GTK_BUTTON(show_button6), "6");
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gtk_button_set_label(GTK_BUTTON(show_button7), "7");
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gtk_button_set_label(GTK_BUTTON(show_button8), "8");
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gtk_button_set_label(GTK_BUTTON(show_button9), "9");
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gtk_button_set_label(GTK_BUTTON(show_button0), "0");
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clear_button = gtk_button_new();
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gtk_button_set_label(GTK_BUTTON(clear_button), "Clear");
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/* Connects the "clicked" input events happening at the buttons to
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* their callback functions (on_show_button_clicked() and
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* on_clear_button_clicked()). */
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g_signal_connect(show_button1, "clicked",
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G_CALLBACK(on_show_button_1_clicked),
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hello_display);
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g_signal_connect(show_button2, "clicked",
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G_CALLBACK(on_show_button_2_clicked),
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hello_display);
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g_signal_connect(show_button3, "clicked",
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G_CALLBACK(on_show_button_3_clicked),
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hello_display);
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g_signal_connect(show_button4, "clicked",
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G_CALLBACK(on_show_button_4_clicked),
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hello_display);
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g_signal_connect(show_button5, "clicked",
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G_CALLBACK(on_show_button_5_clicked),
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hello_display);
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g_signal_connect(show_button6, "clicked",
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G_CALLBACK(on_show_button_6_clicked),
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hello_display);
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g_signal_connect(show_button7, "clicked",
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G_CALLBACK(on_show_button_7_clicked),
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hello_display);
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g_signal_connect(show_button8, "clicked",
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G_CALLBACK(on_show_button_8_clicked),
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hello_display);
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g_signal_connect(show_button9, "clicked",
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G_CALLBACK(on_show_button_9_clicked),
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hello_display);
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g_signal_connect(show_button0, "clicked",
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G_CALLBACK(on_show_button_0_clicked),
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hello_display);
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g_signal_connect(clear_button, "clicked",
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G_CALLBACK(on_clear_button_clicked),
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hello_display);
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/* Create a layout element to visually organize widgets. */
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layout = gtk_grid_new();
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gtk_grid_attach(GTK_GRID(layout), hello_display, 0, 0, 3, 1);
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gtk_grid_attach(GTK_GRID(layout), show_button1, 0, 1, 1, 1);
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gtk_grid_attach(GTK_GRID(layout), show_button2, 1, 1, 1, 1);
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gtk_grid_attach(GTK_GRID(layout), show_button3, 2, 1, 1, 1);
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gtk_grid_attach(GTK_GRID(layout), show_button4, 0, 2, 1, 1);
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gtk_grid_attach(GTK_GRID(layout), show_button5, 1, 2, 1, 1);
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gtk_grid_attach(GTK_GRID(layout), show_button6, 2, 2, 1, 1);
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gtk_grid_attach(GTK_GRID(layout), show_button7, 0, 3, 1, 1);
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gtk_grid_attach(GTK_GRID(layout), show_button8, 1, 3, 1, 1);
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gtk_grid_attach(GTK_GRID(layout), show_button9, 2, 3, 1, 1);
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gtk_grid_attach(GTK_GRID(layout), show_button0, 0, 4, 1, 1);
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gtk_grid_attach(GTK_GRID(layout), clear_button, 1, 4, 2, 1);
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gtk_grid_set_row_homogeneous(GTK_GRID(layout), TRUE);
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gtk_grid_set_column_homogeneous(GTK_GRID(layout), TRUE);
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gtk_grid_set_row_spacing(GTK_GRID(layout), 8);
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gtk_grid_set_column_spacing(GTK_GRID(layout), 32);
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gtk_widget_set_margin_start(layout, 20);
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gtk_widget_set_margin_end(layout, 20);
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gtk_widget_set_margin_top(layout, 20);
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gtk_widget_set_margin_bottom(layout, 20);
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/* Finally, create the main window and insert the whole layout
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* inside. */
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hello_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
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gtk_window_set_title(GTK_WINDOW(hello_window), "Graphical Hello");
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gtk_window_set_default_size(GTK_WINDOW(hello_window), 400, 300);
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gtk_container_add(GTK_CONTAINER(hello_window), layout);
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gtk_widget_show_all(hello_window);
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/* Connects the "destroy" event, generated when closing the window
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* to the gtk_main_quit() function, which asks to stop the event
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* loop, so that the program can finish. */
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g_signal_connect(hello_window, "destroy", G_CALLBACK(gtk_main_quit),
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NULL);
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}
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/* main() function called when program starts. */
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int main(int argc, char *argv[]) {
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/* Call the gtk initialization function */
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gtk_init(&argc, &argv);
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/* Call our function to build the complete program window. */
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build_window();
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/* Enter Gtk+ main event loop (sleeps waiting for input events,
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* like mouse or keyboard input, then wakes up calling the registered
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* event callbacks and goes back to sleep until exit is requested). */
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gtk_main();
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/* After the main loop quits just return zero to the operating
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* system. */
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return 0;
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}
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95
main.c
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95
main.c
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@ -0,0 +1,95 @@
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#include <stdio.h>
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#include <math.h>
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#include <stdlib.h>
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#include "functions.h"
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int main (){
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system("clear");
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printf("Welcome to Calculator Collection™.\nPlease select which calculator you would like to use.");
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printf("\n\n 1. Hypotenuse calculator");
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printf("\n 2. Quadratic formula calculator");
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printf("\n 3. Area of a circle");
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printf("\n 4. Matrix");
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printf("\n\n Enter your choice here:_____");
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printf("\033[D");
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printf("\033[D");
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printf("\033[D");
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int userInput;
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scanf("%i", &userInput);
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switch(userInput){
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case 1:
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system("clear");
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printf("\n ~~ Hypotenuse calculator ~~");
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printf("\n\n /|\n");
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printf(" / |\n");
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printf(" c / |\n");
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printf(" / | a\n");
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printf(" / |\n");
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printf(" /_____|\n\n");
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printf(" b\n");
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printf("\nPlease type the length of the triangle below:\n");
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double sideA;
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scanf("%lf", &sideA);
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printf("\nPlease type the width of the triangle:\n");
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double sideB;
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scanf("%lf", &sideB);
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printf("The Hypotnuse is equal to %f.\n", hypotenuse(sideA, sideB));
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break;
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case 2:
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system("clear");
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printf("\n ~~ Quadratic formula calculator ~~\n\n");
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printf("Please enter the value for \"a\":\n");
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double numA;
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scanf("%lf", &numA);
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printf("Please enter the value for \"b\":\n");
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double numB;
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scanf("%lf", &numB);
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printf("Please enter the value for \"c\":\n");
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double numC;
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scanf("%lf", &numC);
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double awn1ptr, awn2ptr;
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quadratic(numA, numB, numC, &awn1ptr, &awn2ptr);
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printf("The zeros are: %f and %f!\n", awn1ptr, awn2ptr);
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break;
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case 3:
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system("clear");
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printf("\n ~~ Area of a circle calculator ~~\n\n");
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printf(" o o\n o o\n o o\n o o\n o o\n o o\n");
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printf("\n enter a radius:\n");
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double radius;
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scanf("%lf", &radius);
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printf("The area is %f!\n", areaOfCircle(radius));
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break;
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case 4:
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system("clear");
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printf("\n ~~ matrix *beta* ~~\n\n");
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int numRows;
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int numColumns;
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printf("\nPlease enter the number of rows:");
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scanf("%d", &numRows);
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printf("\nPlease enter the number of columns:");
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scanf("%d", &numColumns);
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buildMatrix(numRows, numColumns);
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break;
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default:
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printf("\n Incorrect input, try again.\n");
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};
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return 0;
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};
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