int main(int argc, char *argv[])
{
if(argc != 3)
{
printf("Usage: %s <number> <bit index>\n", argv[0]);
return 0;
}
unsigned int number = (unsigned int) atoi(argv[1]);
int i = atoi(argv[2]);
printf("Number: %d (0x%x)\n", number, number);
printf("Modifying bit: %d\n", i);
// Check if bit i is set
unsigned int result = isBitISet(number, i);
printResult(i, number, result);
// Set it
number = setBit(number, i);
// Make sure it was set
result = isBitISet(number, i);
printResult(i, number, result);
// Clear bit
number = clearBit(number, i);
// Make sure it was cleared
result = isBitISet(number, i);
printResult(i, number, result);
return 0;
}
void visualze(unsigned int x){
int i;
for(i=0; i< sizeof(unsigned int)*8;i++){
if(isBitISet(x,i))
printf("1");
else
printf("0");
}
printf("\n");
}
