#include <iostream>
using namespace std;
#define VAL 0xC0
int main() {
signed char sc = VAL;
unsigned char uc = VAL;
signed int si = VAL;
unsigned int ui = VAL;
printf( "sc:%d\n", sc == VAL);
printf( "uc:%d\n", uc == VAL);
printf( "si:%d\n", si == VAL);
printf( "ui:%d\n", ui == VAL);
return 0;
}
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