// First program
#include<stdio.h>
int main(int argc, char const *argv[])
{
	printf("%d\n", (int)sizeof('a'));
	return 0;
}

// Second program
#include<stdio.h>
int main(int argc, char const *argv[])
{
	char a = 'a';
	printf("%d\n", (int)sizeof(a));
	return 0;
}