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Single Inheritance : In the case of Single Inheritance, we derive the single derived class, on the basis of the single base class.




PROGRAM
class A
{
            private int a;
            public void setA(int i)
            {
                        a=i;
            }
            public void showA( )
            {
                        System.out.println("a="+a);
            }
}
class B extends A
{
            private int b;
            public void setB(int j)
            {
                        b=j;
            }
            public void showB( )
            {
                        System.out.println("b="+b);
            }
}
class SingleDemo
{
            public static void main(String args[ ])
            {
                         B ob=new B( );
                        ob.setA(5);
                        ob.setB(10);
                        ob.showA();
                        ob.showB();
            }
}

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