array-in-a-matrix/cli-calculator
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superdimensional 2021-04-18 17:54:20 -04:00
parent 34aae499f8
commit a8553f977a
1 changed files with 20 additions and 23 deletions
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43
functions.h
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@ -1,41 +1,37 @@
#include <math.h>
#include <stdio.h>
double exponent(double par)
{
double exponent( double par){
double raisedNum;
raisedNum = par * par;
return raisedNum;
};
double hypotenuse(double par, double par2)
{
double hypotenuse(double par, double par2){
double sideC;
sideC = sqrt(exponent(par) + exponent(par2));
sideC = sqrt( exponent(par) + exponent(par2) );
return sideC;
};
void quadratic(double numA, double numB, double numC, double *awn1ptr, double *awn2ptr)
{
double awn1 = (-numB) + sqrt(exponent(numB) - 4 * numA * numC);
void quadratic(double numA, double numB, double numC, double *awn1ptr, double *awn2ptr){
double awn1 = (-numB) + sqrt( exponent(numB) - 4 * numA * numC);
double awn1F = awn1 / (2 * numA);
double awn2 = (-numB) - sqrt(exponent(numB) - 4 * numA * numC);
double awn2 = (-numB) - sqrt( exponent(numB) - 4 * numA * numC);
double awn2F = awn2 / (2 * numA);
*awn1ptr = awn1F;
*awn2ptr = awn2F;
};
double areaOfCircle(double radius)
{
double areaOfCircle(double radius){
double area;
area = acos(-1) * exponent(radius);
return area;
}
@ -43,26 +39,27 @@ int buildMatrix(int numRows, int numColumns)
{
int matrix[numRows][numColumns];
printf("\nEnter elements in matrix of size %dx%d \n", numRows, numColumns);
printf("Enter elements in matrix of size %dx%d \n", numRows, numColumns);
for (int i = 0; i < numRows; i++)
for(int i = 0; i < numRows; i++)
{
for (int j = 0; j < numColumns; j++)
for(int j = 0; j < numColumns; j++)
{
scanf("%d", &matrix[i][j]);
}
}
printf("\nElements in matrix are: \n");
for (int i = 0; i < numRows; i++)
for(int i = 0; i < numRows; i++)
{
for (int j = 0; j < numColumns; j++)
for(int j = 0; j < numColumns; j++)
{
printf("%d ", matrix[i][j]);
}
printf("\n");
}
return 0;
}
}