bulk-CodePudding

#include
#include
# define PI 3.14
Int main ()
{
Int r, h, l;
Float S, V;
R=5;
H=12;
L=13;
S=l + PI PI * r * * r * r;

V=PI * r * r * h * (1/3);
Printf (" surface area S=% f=% f \ n \ n volume V ", S, V);
system("pause");
For bosses to see where I went wrong, why volume is zero,

CodePudding user response:

Code is no problem, or you r, h.l try with floating point

CodePudding user response:

V=PI * r * r * h * (1/3); This error, change as follows:

 # include 
#include 
# define PI 3.14 

Int main (int arg c, char * argv []) 
{
Int r, h, l; 
Float S, V; 
R=5; 
H=12; 
L=13; 
S=l + PI PI * r * * r * r; 

V=PI * r * r * h/3;//this modified 
Printf (" surface area S=% f=% f \ n \ n volume V ", S, V); 
system("pause"); 
return 0;