* (Print the characters in a string reversely) Rewrite Programming Exercise 18.9 ...

Solution 1 : Our first solution is very simple. All we are doing here is to loop over an array and comparing each element to every other element. For doing this, we are using two loops, inner loop, ...

A Java string is a sequence of characters that exists as an object of the class java.lang. Java strings are created and manipulated through the string class. Once created, a string is immutable -- its ...