Added Ones & Twos Complement

Author: Monk-AbhinayVerma

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

@@ -3,14 +3,14 @@
 /**
  * @author - https://github.com/Monk-AbhinayVerma
  * @Wikipedia - https://en.wikipedia.org/wiki/Ones%27_complement
- * The class OnesComplement computes the complement of binary number and returns 
+ * The class OnesComplement computes the complement of binary number and returns
  * the complemented binary string.
  * @return the complimented binary string
  */
 public class OnesComplement {
     // Function to get the 1's complement of a binary number
     public static String onesComplement(String binary) {
-        StringBuilder complement = new StringBuilder();     
+        StringBuilder complement = new StringBuilder();
         // Invert each bit to get the 1's complement
         for (int i = 0; i < binary.length(); i++) {
             if (binary.charAt(i) == '0') {
@@ -21,6 +21,5 @@ public static String onesComplement(String binary) {
         }
         return complement.toString();
     }
-
 }
 

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

@@ -3,7 +3,7 @@
  * @wikipedia - https://en.wikipedia.org/wiki/Two%27s_complement
  * This Algorithm was first suggested by Jon Von Neumann
  * @author - https://github.com/Monk-AbhinayVerma
- * @return the two's complement of any binary number 
+ * @return the two's complement of any binary number
  */
 public class TwosComplement {
     // Function to get the 2's complement of a binary number
@@ -34,4 +34,4 @@ public static String twosComplement(String binary) {
         }
         return twosComplement.toString();
     }
-}
+}