#include<stdio.h>
int main()
{
int A;
int B = 23;
int C = 12;
int D = 32;
int E = 0;
A = B && E;
A = B & C;
A = C || D;
A = B | D;
A = B > 2;
A = B >> 2;
A = C < 3;
A = C << 3;
A = B = C;
A = B == C;
return(0);
}
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