Question

How to use printf with sizeof in C

Answer 1

#include <stdio.h>

int main()
{
    printf("Size of char = %zu bytes\n", sizeof(char));
    printf("Size of int = %zu bytes\n", sizeof(int));
    printf("Size of float = %zu bytes\n", sizeof(float));

    return 0;
}
 
 
 
 
/*
run:
    
Size of char = 1 bytes
Size of int = 4 bytes
Size of float = 4 bytes

*/

 

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