i've invented the string

src/StringOfChars.java

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+/**
+ * Chars are quite useful for most applications, but sometimes, you need a lot of them
+ * Then variable naming can get confusing and char arrays are a bit too complicated to effectively work with
+ * That's when you should use StringOfChars, it stores a String (or Array) or chars and can be used very easily.
+ */
+public class StringOfChars {
+
+    private char[] string;
+
+    public StringOfChars(char ... letters){
+        this.string = letters;
+    }
+
+    public String toString(){
+        return new String(string);
+    }
+
+    public char[] toCharArray(){
+        return string;
+    }
+
+    public int length(){
+        return string.length;
+    }
+
+    public char get(int i){
+        return string[i];
+    }
+
+    public void append(char ... chars){
+        append(new StringOfChars(chars));
+    }
+
+    public void append(StringOfChars string2){
+        char[] newString = new char[this.length() + string2.length()];
+
+        System.arraycopy(string, 0, newString, 0, this.length());
+
+        System.arraycopy(string2.toCharArray(), 0, newString, this.length(), string2.toString().length());
+
+        string = newString;
+    }
+
+
+
+}

src/TestClass.java

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+public class TestClass {
+
+    public static void main(String[] args) {
+        StringOfChars s = new StringOfChars('h', 'a');
+        s.append(new StringOfChars('l', 'l', 'o'));
+        System.out.println(s.toString());
+    }
+}