Simple C program to demonstrate goto statement

goto.c

#include <stdio.h>
#include <stdlib.h>

main()
{
	char data[100];
	double num1, num2;

	printf("\nPlease enter a number ==> " );
	gets(data);
	num1 = atof(data);

	printf("\nPlease enter a number ==> " );
	gets(data);
	num2 = atof(data);

	/* Stop a divide by zero with
	*  the goto statement.  
	*/
	if ( num2 == 0.0 ) goto end_prog;

	printf("\n%4.2f divided by %4.2f is %4.2f\n", num1, num2, num1/num2);

	end_prog:
	printf("\nProgram ended");

}