c_ch01_ex06.c

/*
 * Exercsise 1-6. Verify that the expression getchar() != EOF is 0 or 1.
 */

#include <stdio.h>

main() {
	int c;
	while (c = getchar() != EOF)
		printf("c = %d\n", c);
	printf("c = %d\n", c);
}