Reversing a string is a technique so that the 1st character becomes the last character and so on. Suppose we have a string called “prepinsta” so we have to find reverse of that string is “atsniperp” ...

I have completed reverse the string in java public class Main { public static void main (String[]args) { StringBuilder sbf = new StringBuilder ("welcone Top Freshers ...

An easy way to solve the problem is through simple iteration by just using a for loop with i from index 0 to n/2 and then character interchanging with n-i. But here, we will look into the solution of ...