#include <stdio.h>
int main(void) {
int a = -1, b = -1, c = -1;
int d = 0;
d = a++ && b++ || c++;
printf("a = %d, b = %d, c = %d, d = %d",a
,b
,c
,d
); d = ++a && ++b;
printf("a = %d, b = %d, c = %d, d = %d",a
,b
,c
,d
); d = a++ && ++b;
printf("a = %d, b = %d, c = %d, d = %d",a
,b
,c
,d
); return 0;
}
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a = 0, b = 0, c = -1, d = 1a = 1, b = 1, c = -1, d = 1a = 2, b = 2, c = -1, d = 1