/* C Program to Calculate Square, Square root, Triangle Perimeter and Grade Average */
#include<stdio.h>
#include<math.h>
int Calculate_Square (int Number);
float Calculate_Perimeter_Triangle (float a, float b, float c);
float Calculate_Grade (float grade1, float grade2, float grade3,
float grade4);
int
main ()
{
int number, Square;
float a, b, c, Triangle, Square_Root;
float grade1, grade2, grade3, grade4, Grade;
printf (" \n Please Enter any integer Value : ");
scanf ("%d", &number);
Square = Calculate_Square (number);
printf ("\n Square of a given number %d = %d\n", number, Square);
/* Square Root */
printf ("The square root of your number %d is %f\n", number, sqrt (number));
printf ("\nPlease Enter three sides of triangle\n");
scanf ("%f%f%f", &a, &b, &c);
printf ("Enter 4 grade values for your course:\n");
scanf ("%f%f%f%f", &grade1, &grade2, &grade3, &grade4);
Grade = Calculate_Grade (grade1, grade2, grade3, grade4);
printf ("Your grade average is %f\n", Grade);
/* Triangle */
Triangle = Calculate_Perimeter_Triangle (a, b, c);
printf ("Area of triangle is %f\n", Triangle);
return 0;
}
int
Calculate_Square (int Number)
{
return Number * Number;
}
float
Calculate_Perimeter_Triangle (float a, float b, float c)
{
float s, Perimeter;
Perimeter = a + b + c;
return Perimeter;
}
float
Calculate_Grade (float g1, float g2, float g3, float g4){
}