Question

1. USING THE SWITCH STATEMENT - Write a java program that asks the user to enter the number of their favorite month of the year – obviously, that would be 1 – 12.

Write a switch statement that takes the number and converts it to the fully spelled out name [ex. 3 would be MARCH] .

Be sure to build in error message to catch any invalid data entries such as 0 or 13 etc.

Print out the number that was entered and the name that resulted.

Answer 1

import java.util.Scanner;

public class MonthName {

    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        System.out.print("Enter month number[1-12]: ");
        int m = in.nextInt();
        System.out.print("Month " + m + " is ");
        switch (m) {
            case 1:
                System.out.println("January");
                break;
            case 2:
                System.out.println("February");
                break;
            case 3:
                System.out.println("March");
                break;
            case 4:
                System.out.println("April");
                break;
            case 5:
                System.out.println("May");
                break;
            case 6:
                System.out.println("June");
                break;
            case 7:
                System.out.println("July");
                break;
            case 8:
                System.out.println("August");
                break;
            case 9:
                System.out.println("September");
                break;
            case 10:
                System.out.println("October");
                break;
            case 11:
                System.out.println("November");
                break;
            case 12:
                System.out.println("December");
                break;
            default:
                System.out.println("Invalid");
                break;
        }
    }
}