Use the object generic model and ArraysList to enter and display the student information. The arrayslist student

Use the object generic model and ArraysList to enter and display the student information. The arrayslist student

Question: Enter and save the student information. When the student number is 0, the student information is displayed.

// Student Class

Public class Student {

Public int id;

Public String name;

Public int age;

Public Student (){

Super ();

}

Public Student (int id, String name, int age ){

Super ();

This. id = id;

This. name = name;

This. age = age;

}

// Text

Public class Text {
Public static void main (String [] args ){
System. out. println ("***** enter the student information. When the student number is 0, the end is *****");
Wrote input = new partition (System. in );
ArrayList <Student> arraylist = new ArrayList <Student> ();
// Enter Student Information
While (true ){
Student student = new Student ();
System. out. print ("Enter the student ID :");
Student. id = input. nextInt ();
If (student. id = 0 ){
System. out. println ("End entry! ");
Break;
} Else {
System. out. print ("Enter the Student name :");
Student. name = input. next ();
System. out. print ("Enter the student age :");
Student. age = input. nextInt ();
Arraylist. add (student );
}
}

// Output Student Information
System. out. println ("Student Information :");
System. out. println ("student ID \ t name \ t age ");
Iterator <Student> iterator = arraylist. iterator ();
While (iterator. hasNext ()){
Student a = iterator. next ();
System. out. println (a. id + "\ t" + a. name + "\ t" + a. age );
}

}

Running result: