Write a class with a constructor that accepts a String object as its argument. The class should have a method that returns the number of vowels in the string, and another method that returns the number of consonants in the string. Demonstrate the class in a program that performs the following steps: The user is asked to enter a string.
The program displays the following menu:
Count the number of vowels in the string
Count the number of consonants in the string
Count both the vowels and consonants in the string
Enter another string
Exit the program
The program performs the operation selected by the user and repeats until the user selects e, to exit the program.
CHANGES:
-- Instead of Vowels, you will be finding numbers and instead of consonants, you will be finding spaces. We will also be finding substrings. We will call our version "Numbers, Spaces & Substrings".
#2a should now say "Count the number of numbers in the string'
#2b should now say "Count the number of spaces in the string"
#2c should now say "Count the number of times a substring appears in the string"