Instructions: Complete all (4) parts in one program. Submit (1) .java file for a full grade.

Part 1: Magic Dates The date June 10, 1960 is special because when you write it in the following format, the month times the day equals the year. 6/10/60 Write a program that asks the user for the month as a numeric, a day, and a two-digit year. The program should then determine whether the month times the day is equal to the year. If so, display a message saying the date is magic; otherwise, display a message saying the date is not magic.

Part 2: Free Calls Toll-Free numbers have become so popular that the 800-code prefix has run out of available numbers, so the additional 3-digit prefix 877 has been added. Create a program that accepts a 10-digit phone number (no 1 in front) and tells the user if the number is toll-free. Display Not toll-free otherwise.

EXAMPLE Input: 8001234567

Toll-free number

Programming Tip Scan the input in using a string and then break the string into sections using the substring method. Remember to use the string method to check for equality or you can declare the phone number as a long integer and strip the parts mathematically. Labs CSIT 210 Introduction to Programming 2

Part 3: Candy Bar Problem Again You wrote a Java program in the Lab 4 String Objects to determine how many cartons are needed to package candy bars when a carton holds 24 candy bars. Add a nested if statement to display the fee based on the number of cartons calculated.

Number of Cartons Fee charged per carton

1 5 $8

6-10 $7

11-15 $5

Over 15 $3

Here is some code from Lab 4 String Objects candy bar problem.

import java.text.NumberFormat;

import java.util.Scanner;

public class CandyBars { public static void main (String[] args)

{

final double BARSPERCARTON = 24;

int bars; double carton, fee;

NumberFormat fmt = NumberFormat.getCurrencyInstance();

Scanner scan = new Scanner(System.in);

System.out.print(" Enter number of candy bars........");

bars = scan.nextInt();

carton = (Math.ceil(bars/ BARSPERCARTON));

System.out.println(" Cartons = " + (int)carton);

}

}

Part 4: Write a program that lets the user enter 2 numeric values, and an arithmetic operator: +, -, * and / (use scan.next() to accept the operator). Write a switch statement that displays the result of the calculation using the operator and two numbers entered by the user. Be sure to use the default option.