add removeWhiteSpaces.java

Author: jdevfullstack

Diff for: src/CheckPalindromeString.java

@@ -1,15 +1,15 @@
 public class CheckPalindromeString {
 
     boolean checkPalindromeString(String input) {
-	boolean result = true;
-	int length = input.length();
-	for(int i=0; i < length/2; i++) {
-		if(input.charAt(i) != input.charAt(length-i-1)) {
-			result = false;
-			break;
-		}
-	}
-	return result;
+    boolean result = true;
+    int length = input.length();
+    for(int i=0; i < length/2; i++) {
+        if(input.charAt(i) != input.charAt(length-i-1)) {
+            result = false;
+            break;
+        }
+    }
+    return result;
 }
 
 	public static void main(String[] args) {

Diff for: src/RemoveWhiteSpaces.java

@@ -0,0 +1,29 @@
+public class RemoveWhiteSpaces {
+
+    String removeWhiteSpaces(String input){
+        StringBuilder output = new StringBuilder();
+        
+        char[] charArray = input.toCharArray();
+        
+        for(char c : charArray) {
+            if (!Character.isWhitespace(c))
+                output.append(c);
+        }
+        
+        return output.toString();
+    }
+
+    public static void main(String[] args) {
+
+        RemoveWhiteSpaces removeWhiteSpaces = new RemoveWhiteSpaces();
+
+        String word = "fdkjfkdj kjkjfd ";
+
+        System.out.print("remove whitespaces from `");
+        System.out.print(word);
+        System.out.print("` to no space `");
+        System.out.print(removeWhiteSpaces.removeWhiteSpaces("kjkfd kjfkdj "));
+        System.out.println("`");
+    }
+
+}