Day-5 Example for Encapsulation

public class Friend1
{
String name;
long mobileNo; 
private int atmPin; 

public Friend1(String name, long mobileNo, int atmPin)
{
this.name = name; 
this.mobileNo = mobileNo; 
this.atmPin = atmPin; 
}

public static void main(String[] args)
{
Friend1 f1 = new Friend1("Kavin", 1234, 1111);
f1.withdraw();

}
private void withdraw()
{
System.out.println(atmPin);
}
public void tour()
{
System.out.println("Going for a ride");
}

public void publish_results()
{
System.out.println("Pass with good marks ");
}




}

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class Friend2
{

public static void main(String[] args)
{

Friend1 ff = new Friend1("Arul",3434,2323);
ff.tour();
ff.withdraw();
}

}

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output:

原文链接：Day-5 Example for Encapsulation