computer science writing question and need the explanation and answer to help me learn.
write code in java
Requirements: Java
COSC 113 In CLASS Lab Assignment 6
Methods and Classes
Due: 10/4/2023 11:59pm
Write a value-returning method, isVowel, that returns the value true if a given character is a vowel, and otherwise returns false. Also write a program to test your method.
Write a program that prompts the user to input a sequence of characters and outputs the number of vowels. (Use the method isVowel written in Programming question 1.)
Write a program that uses the method sqrt of the class Math and outputs the square roots of the first 25 positive integers. (Your program must output each number and its square root.)
Write a method, reverseDigit, that takes an integer as a parameter and returns the number with its digits reversed. For example, the value of reverseDigit(12345) is 54321. Also, write a program to test your method.
