//Find what it gives Compiletion Error / Compiletion Successfully / Output ?
class A
{
A()
{
}
public static void main(String [] args)
{
A a1 = new A();
System.out.print("hello ");
A a2 = new A();
System.out.print("to");
A a3 = new A();
System.out.print("all");
}
}
2. Program
//Find what it gives Compiletion Error / Compiletion Successfully / Output ?
class B
{
B()
{
System.out.println("I am constructor b()");
}
public static void main(String [] args)
{
B b1 = new B();
System.out.println("Done");
B b2 = new B();
System.out.println("Done");
B b3 = new B();
System.out.println("Done");
}
}
3. Program
//Find what it gives Compiletion Error / Compiletion Successfully / Output ?
class C
{
int i, j, k;
C()
{
System.out.println("I am constructor C()");
}
public static void main(String [] args)
{
C c1 = new C();
System.out.println("-----");
System.out.println(c1.i);
System.out.println("-----");
System.out.println(c1.j);
System.out.println("-----");
System.out.println(c1.k);
}
}
4. Program
//Find what it gives Compiletion Error / Compiletion Successfully / Output ?
class D
{
int i, j = 20 ;
D()
{
System.out.println("I am constructor D()");
i = 10;
}
public static void main(String [] args)
{
D d1= new D();
System.out.println("-----");
System.out.println(d1.i);
System.out.println(d1.j);
}
}
5. Program
//Find what it gives Compiletion Error / Compiletion Successfully / Output ?
class E
{
int i;
E(int k)
{
i = k;
System.out.println("I am cinstructor E()");
}
public static void main(String[] args)
{
E e1 = new E(9);
System.out.println("------");
E e2 = new E(90);
System.out.println("------");
E e3 = new E(910);
System.out.println("------");
System.out.println(e1.i);
System.out.println(e2.i);
System.out.println(e3.i);
}
}