#include <stdio.h>
int one(void) {
return 1;
}
int zero(void) {
return 0;
}
int main(void) {
printf("one && zero = %d\r\n", one
() && zero
()); printf("zero && one = %d\r\n", zero
() && one
()); printf("one && one = %d\r\n", one
() && one
()); printf("zero && zero = %d\r\n", zero
() && zero
()); return 0;
}
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