Problem 3: [20 marks] Find the number of days in a month (filename: DaysInMonth.java)

Design an algorithm and then write a program that prompts the user to enter a month in number and a year, and displays the number of days in that month on the console. If the month is 2, your program should check if it is a leap year. In a leap year there are 29 days in February. Assume that the user will enter all the input correctly.

For example, if the user entered month 2 and year 2016, the program should display that February 2016 has 29 days. If the user entered month 3 and year 2019, the program should display that March 2019 has 31 days.

Use switch statement to check the month number. To check whether it is a leap year should be performed under the case of month 2 only.