Create 190. Reverse Bits

Medo3-coder · web-flow · commit 26af6519f881 · 2022-06-22T15:23:47.000+02:00
diff --git a/Bit Manipulation/190. Reverse Bits b/Bit Manipulation/190. Reverse Bits
@@ -0,0 +1,17 @@
+class Solution {
+public:
+    uint32_t reverseBits(uint32_t n) {
+        uint32_t res = 0 ;
+        
+        for(int i = 0 ; i < 32 ; i++)
+        {
+            res = (res << 1) + ( n & 1) ;    // left shift res and doing & opertator
+            
+            n = n >> 1 ;                     // right shift the main integer
+            
+        }
+        
+        return res ;
+        
+    }
+};
