Question: Modify the PhoneBookEntry program to display student ID, name and major . Include a UML Diagram with your code and output screenshots submission. Guys this
Modify the PhoneBookEntry program to display student ID, name and major. Include a UML Diagram with your code and output screenshots submission.
Guys this code works!! it shows name with phone numbers.. but the challage is to Change this code to make it show Student ID number Name and Major!! Please Dont waste my Post! THIS IS FOR ADVANCE JAVA CLASS
import java.util.ArrayList; import java.util.Iterator; import java.util.Scanner;
public class ArrayListProgram {
public static void main(String[] args) {
String name; long phone_no;
Scanner sc=new Scanner(System.in);
ArrayList
System.out.println("Person "+(i+1)); System.out.print(" Enter Name:"); name=sc.nextLine();
System.out.print(" Enter Phone No:"); phone_no=sc.nextLong();
al.add(new PhoneBookEntry(name,phone_no)); sc.nextLine(); System.out.println("_________________"); }
System.out.println("Displaying the Names and Phone Numbers :"); Iterator it=al.iterator(); while(it.hasNext()) { PhoneBookEntry pbe=(PhoneBookEntry)it.next(); System.out.println("Name: "+pbe.getName()+" Phone No:"+pbe.getPhoneno()); }
}
}
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public class PhoneBookEntry { //Declaring instance variables private String name; private long phoneno;
//Default Constructor public PhoneBookEntry() { }
//parameterized constructor public PhoneBookEntry(String name, long phoneno) { this.name = name; this.phoneno = phoneno; }
//Getters and setters. public String getName() { return name; } public void setName(String name) { this.name = name; } public long getPhoneno() { return phoneno; } public void setPhoneno(long phoneno) { this.phoneno = phoneno; }
}
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