Need help with the following java coding questions. Write a second constructor a

Question

Need help with the following java coding questions. Write a second constructor as indicated. Sample output: User1: Minutes: 0, Messages: 0 User2: Minutes: 1000, Messages: 5000 // ===== Code from file PhonePlan.java ===== public class PhonePlan { private int freeMinutes; private int freeMessages; public PhonePlan() { freeMinutes = 0; freeMessages = 0; } // FIXME: Create a second constructor with numMinutes and numMessages parameters. /* Your solution goes here */ public void print() { System.out.println("Minutes: " + freeMinutes + ", Messages: " + freeMessages); return; } } // ===== end ===== // ===== Code from file CallPhonePlan.java ===== public class CallPhonePlan { public static void main (String [] args) { PhonePlan user1Plan = new PhonePlan(); // Calls default constructor PhonePlan user2Plan = new PhonePlan(1000, 5000); // Calls newly-created constructor System.out.print("User1: "); user1Plan.print(); System.out.print("User2: "); user2Plan.print(); return; } } // ===== end =====

Explanation / Answer

// PhonePla.java

public class PhonePlan
{
   private int freeMinutes;
   private int freeMessages;
  
   public PhonePlan()
   {
       freeMinutes = 0;
       freeMessages = 0;
   }
  
   public PhonePlan(int freeMinutes, int freeMessages)
   {
       this.freeMinutes = freeMinutes;
       this.freeMessages = freeMessages;
   }
     
   public void print()
   {
       System.out.println("Minutes: " + freeMinutes + ", Messages: " + freeMessages);
   }
} // ===== end =====

// CallPhonePlan.java

public class CallPhonePlan
{
   public static void main (String [] args)
   {
       PhonePlan user1Plan = new PhonePlan(); // Calls default constructor
       PhonePlan user2Plan = new PhonePlan(1000, 5000); // Calls newly-created constructor
       System.out.print("User1: ");
       user1Plan.print();
       System.out.print("User2: ");
       user2Plan.print();
       }
} // ===== end =====

Related Questions

Navigate

• Browse (All)
• Browse N
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.