Program to Find the Size of Variables

#include<stdio.h>
int main() {
int intType;
float floatType;
double doubleType;
char charType;

// sizeof evaluates the size of a variable
printf("Size of int: %zu bytes\n", sizeof(intType));
printf("Size of float: %zu bytes\n", sizeof(floatType));
printf("Size of double: %zu bytes\n", sizeof(doubleType));
printf("Size of char: %zu byte\n", sizeof(charType));

return 0;

}