files added

Author: vishnupsingh523

BitMasking/numberofBits.cpp

@@ -0,0 +1,25 @@
+#include<bits/stdc++.h>
+using namespace std;
+#define ll long long
+
+int numbersOfBits(int n){
+long long mask = (1<<31);
+ int count =0;
+ 
+ for(int i=30;i>=0;i--)
+ {
+mask = (1<<i);
+ if(mask & n)
+ count++;
+cout << mask << endl;
+ }
+ 
+ return count;
+}
+
+int main()
+{
+int a = 10;
+cout << numbersOfBits(a);
+return 0;
+}