Thread: Output is Wrong .How to fix it?

class A
{
int i;
int j;
void funA()
{
int z=i+j;
System.out.println("z value is:"+z);
}
}
class B extends A
{
int i,k;
void funB()
{
int x=i-k;
System.out.println("x value is:"+x);
}
public static void main(String[] args)
{
B b1= new B();
b1.i=20;
b1.j=10;
b1.k=5;
b1.funA();
b1.funB();

}
}

Atleast specify what type of output you're expecting

Originally Posted by cmen535

class A
{
	int i;
	int j;
	void funA()
	{
		int z=i+j;
		System.out.println("z value is:"+z);
	}
}
class B extends A
{
	int i,k;
	void funB()
	{
		int x=i-k;
		System.out.println("x value is:"+x);
	}
	public static void main(String[] args)
	{
		B b1= new B();
		b1.i=20;
		b1.j=10;
		b1.k=5;
		b1.funA();
		b1.funB();
 
	}
}

Since we don't know what you're expecting, and you don't provide any feedback, the only bad thing I see here is that B extends A and it has the same variable.