Java Program using this keyword

"A java program to demonstrate the use of this keyword "

class ThisDemo1

{

int a = 0;

int b = 0;

ThisDemo1(int x, int y)

{

this.a = x;

this.b = y;

}

public static void main(String [] args)

{

ThisDemo1 td = new ThisDemo1(10,12);

ThisDemo1 td1 = new ThisDemo1(100,23);

System.out.println(td.a); // prints 10

System.out.println(td.B); // prints 12

System.out.println(td1.a);// prints 100

System.out.println(td1.B);// prints 23

}

}

when we compile and run the program we get the output as:-

C:\Java\Concepts\DeclarationAndAccessControl>java ThisDemo1
10
12
100
23

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