#include <stdio.h>
#include <stdlib.h>
void go(int to);
int main(int argc, char *argv[]);
void go(int to)
{
	switch(to)
	{
	case 0:	printf("hello\n");
	case 1:	printf("world\n");
	case 2:	printf("please\n");
	case 3:	printf("use\n");
	case 4:	printf("a\n");
	case 5:	printf("jump\n");
	case 6:	printf("table!\n");
	}
}
int main(int argc, char *argv[])
{
	if(argc);
	int to = atoi(argv[1]);
	go(to);
	return 0;
}