int main(int argc, char const *argv[])
{
unsigned number =0;
scanf("%d", &number);
printf("the number: %d\n", number);
printf("1s in the number: %d\n", hammingWeight(number));
return 0;
};
int main()
{
int n;
while (~scanf("%d", &n)) {
printf("The 1 bits of number %d is %d\n", n, hammingWeight(n));
}
return 0;
}
int main(int argc, char const *argv[])
{
int N;
N = -1;
printf("%d\n", hammingWeight(N));
printf("%d\n", sizeof(int));
return 0;
}
int main() {
printf("%d\n%d\n%d\n", hammingWeight(1), hammingWeight(5), hammingWeight(11));
return 1;
}
int hammingWeight(uint32_t n) {
return n > 0 ? n % 2 + hammingWeight(n/2) : 0;
}
int main(int argc, char** argv) {
printf("%d\n", hammingWeight(11));
return 0;
}
int hammingWeight(uint32_t n) {
if(n>0){
uint32_t s = n>>1;
return hammingWeight(s)+(n-s*2);
}
