Append a single character to a string or char array in java?

Question

Is it possible to append a single character to the end of array or string in java

for example:

    private static void /*methodName*/ () {                


        

Answer 1

just add them like this :

        String character = "a";
        String otherString = "helen";
        otherString=otherString+character;
        System.out.println(otherString);