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// Test logical and bitwise AND and OR
int test(int x, int y) {
int v = x || y;
return v;
}
int test2(int x, int y) {
if(x | y) {
return 1;
} else {
return 0;
}
}
int test3(int x, int y) {
int v = x && y;
return v;
}
int test4(int x, int y) {
if(x & y) {
return 1;
} else {
return 0;
}
}
int main(int index)
{
int x,y;
printf("testing...\n");
int totalBad = 0;
for(y = 0; y < 2; y++) {
for(x = 0; x < 2; x++) {
int a = test(x,y);
int b = test2(x,y);
if (a != b) {
printf("Results differ: OR x=%d y=%d a=%d b=%d\n", x, y, a, b);
totalBad++;
}
a = test3(x,y);
b = test4(x,y);
if (a != b) {
printf("Results differ: AND x=%d y=%d a=%d b=%d\n", x, y, a, b);
totalBad++;
}
}
}
printf("Total bad: %d\n", totalBad);
return 0;
}
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