diff --git a/functions.h b/functions.h
index bbfd2cc..87d9578 100644
--- a/functions.h
+++ b/functions.h
@@ -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;
-}
\ No newline at end of file
+}
+