String Character Counter and Reverser

Write a Java program that prompts the user to input four strings, stores them in

individual String objects, and then displays the total number of characters as well as the

strings in reverse order.

The program should:

Prompt the user to input four strings.

Read the input strings from the console using the Scanner.next$()$ method.

Store each input string in individual String objects.

Calculate the total number of characters by summing the lengths of all four

strings.

Concatenate the input strings in reverse order.

Display the total number of characters and the concatenated strings in reverse

order.

Write Java code to implement the above requirements. Ensure that the program

follows the given instructions precisely and provides the expected output format.

Once you've completed the implementation, test your program with different sets

of input strings to verify its correctness.

OUTPUT:

Enter four words describing a memorable vacation: beach sun sand waves

With a total of $17$ characters, in reverse order, they are: waves sand sun beach