User:Inge Hoonte/arduino2

#include "stdio.h"

char pat[]="wow this is hard ";
int i = 0;
int j = 0;

int main ()
{
	while (j < 13)	
	{
			while (i < 16)
			{
					printf("%c %c\n", pat[i], pat[(i+j)%16]);
					i = i+1;
			}
			i = 0;
			j = j+1;
	}
}