/*
Write a function that takes an unsigned integer and returns the number of ’1' bits it has (also known as the Hamming weight).
For example, the 32-bit integer ’11' has binary representation 00000000000000000000000000001011, so the function should return 3.
*/
#define max 1010
int hammingWeight(uint32_t n) {
uint32_t i,count = 0,temp = n;
int a[max] = {0};
for(i = 0 ; n!= 0 ; i++)
{
a[i] = n % 2;
n = n / 2;
}
for(i=0;temp != 0;i++)
{
temp = temp / 2;
if(a[i]==1)
count++;
}
return count;
}
