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Write C Program to Compute the Volume and the Surface Area of a Cylinder

//Write a C Program to Compute Volume and Surface Area of Cylinder

#include <stdio.h>
#define PI 3.14

int main()

{
   float radius = 4, height = 5;

   double area_cylinder;

   //cylinder area formula
   area_cylinder = (2 * PI * radius * height) + (2 * PI * radius * radius);

   double volume;
   //cylinder volume formula
   volume = ( PI * radius * radius * height);

   printf("Surface area of Cylinder having radius %0.2f and height %.2f :--> %0.2f ", radius,height , area_cylinder);
   printf("\nVolume of Cylinder having radius %.2f and height %.2f :--> %.2f ",radius, height, volume);

   return 0;
}

Output:

Surface area of Cylinder having radius 4.00 and height 5.00 :--> 226.08
Volume of Cylinder having radius 4.00 and height 5.00 :--> 251.20