Add Reverse Bits Algo in Bit-Manipulation (#4299)

Co-authored-by: BamaCharanChhandogi <b.c.chhandogi@gmailcom>

src/main/java/com/thealgorithms/bitmanipulation/ReverseBits.java

@@ -0,0 +1,20 @@
+package com.thealgorithms.bitmanipulation;
+
+/**
+ * Converts any Octal Number to a Binary Number
+ * @author Bama Charan Chhandogi
+ */
+
+public class ReverseBits {
+
+    public static int reverseBits(int n) {
+        int result = 0;
+        int bitCount = 32;
+        for (int i = 0; i < bitCount; i++) {
+            result <<= 1; // Left shift the result to make space for the next bit
+            result |= (n & 1); // OR operation to set the least significant bit of result with the current bit of n
+            n >>= 1; // Right shift n to move on to the next bit
+        }
+        return result;
+    }
+}