1342. Number of Steps to Reduce a Number to Zero.cpp

class Solution {
public:
    int numberOfSteps(int num) {
        int steps=0;
        
        while(num!=0){
            if(num%2 == 0)
                num = num/2;
            else
                num = num - 1;
            steps++;
        }
        return steps;
    }
};