Program to Find the Size of int, float, double and char.c

//C Program to Find the Size of int, float, double and char
#include<stdio.h>
void main()
{
 int a;
 float b;
 double c;
 char d;
 //Print the size of int,float,double and char
 printf("The size of int is %d\nThe size of float is %d\nThe size of double is %d\nThe size of the char is %d\n",sizeof(a),sizeof(b),sizeof(c),sizeof(d));

}