#include <stdio.h>

#define COUNT 20000000		/* 20,000,000 */

void dropBomb(void);		/* prototype */
void delay(void);

int deaths;			/* global variable */

int main()
{
	char x;

	deaths=0;
	for(;;)
	{
		printf("Press ~ then Enter to quit\n");
		printf("Press Enter to drop the bomb:");
		x=getchar();
		fflush(stdin);		/* clear input buffer */
		if(x=='~')
		{
			break;
		}
		dropBomb();
		printf("%d people killed!\n",deaths);
	}
	return(0);
}

void dropBomb()
{
	int x;

	for(x=20;x>1;x--)
	{
		puts("          *");
	}
	puts("        BOOM!");
	deaths+=1500;
}

void delay(void)
{
	long int x;

	for(x=0;x<COUNT;x++)
		;
}