‘C’ program to print the surface area and volume (surface area = 2πr2 + 2πrh, volume = πr2h) of Cylinder

C File =

/* Write a ‘C’ program to accept dimensions of a cylinder and print the

surface area and volume 

(surface area = 2πr2 + 2πrh, 

volume = πr2h) */

#include<stdio.h>

#define pi 3.142

int main() 

{

      int r,h;

      float sa,v;

 

      printf("\n Enter radius of cylinder : ");

      scanf("%d",&r);

      printf("\n Enter height of cylinder : ");

      scanf("%d",&h);

 

      v=(pi*r*r*h);

      sa=(2*pi*r*r)+(2*pi*r*h);

 

      printf("\n Surface Area = %f",sa);

      printf("\n Volume = %f",v);

      return 0;

}