An Another Perspective

public class Test {

public void sayHello() {

System.out.println (“Hello”);

}

public static void main (String arg[]) {

sayHello(); // WRONG!

}

} }//class Test

public class Test {

public void sayHello() {

System.out.println (“Hello”);

}

public static void main (String arg[]) {

sayHello(); // WRONG!

}

} }//class Test

public class Test {

public void sayHello() {

System.out.println (“Hello”);

}

public static void main (String arg[]) {

sayHello(); // WRONG!

}

}//class Test

When we make the class Test, there are potentially

an infinite number of instance available.

Test t1 = new Test(); Test t2 = new Test(); // etc.

t1

t2

t3

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