/*
 * Code from class with examples of variables, assignment, and 
 * simple I/O.
 */
#include <stdio.h>

int main(void) {
	int x = 10;
	float y;
	int z;
	z = x * 2;
	printf("x = %d, y = %f, z = %d\n", x, y, z);
	printf("enter new values for x (int), y (float)\n");
	scanf("%d %f", &x, &y);
	printf("x = %d, y = %f, z = %d\n", x, y, z);
	return 0;
}