#include <stdio.h>
#include <ctype.h>

int main()
{
	char string[] = "You don't have to shout!";
	char c;
	int x;
	
	x = 0;
	
	puts(string);
	
	do
	{
		c = string[x];
		c = toupper(c);
		string[x] = c;
		x++;
	}
	while(c);

	puts(string);
	return(0);
}