Java

Write a recursive method that accepts a string as its argument and replaces the following characters.

a with e

e with i

i with o

o with u

u with a

The output should display the replaced string and total number of replacements.

For example:

Hello would be Hillu

Number of characters replaced 2

Please collect the input string from the user and pass it as argument to the above recursive method.

Please note that this must be done using recursion. Failure to do so will result in 50% penalty.

Please see the test cases for exact input/output:

TestCase1:

Enter a word or sentence: Los Angeles Los Angeles would be Lus Angilis Number of characters replaced 3

TestCase2:

Enter a word or sentence: How are you? How are you? would be Huw eri yua? Number of characters replaced 5