Why am I getting 0 as the output? Shouldn't the output be 40?

Question

#include <studio.h>

int main()
{
int volume;
int length = 5;
int width = 8;

volume = length * width;
printf("%f", volume);

return 0;
}

Answer 1

printf("%d \n", volume); /* 40 */

Answer 2

can only be used:
d decimal
c character
s string
f float
e scientific notation
x hexadecimal

Answer 3

%f for digits with floating point.
You have integer type variables. At the output you send to the console the value in the floating point. Therefore, it turns out 0.000

Answer 4

Then you show me the right approach.

Answer 5

Won't printf("%i, volume); would do the work? @Aidos

Answer 6

it would if you quote close the %i

printf("%i ", volume);