Question
#include<stdio.h>
int main()
{
int i = -30, j = 20, k = 1, m;
m = ++i && ++j && --k;
printf("%d, %d, %d, %d\n", i, j, k, m);
return 0;
}a.
-29, 21, 0, 0
b.
-29, 21, 1, 1
c.
-30, 21, 0, 1
d.
-30, 21, 1, 1
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