Thread: School work Question 1

Hi Java Professionals,
I need to do the following question and I don't know how to do, please teach me, thanks a lot in advance.

A constructor can invoke the constructor of the the direct superclass using the superclass constructor invocation(i.e. super(argumentList).

a)true
b)false

We won't do your work for you. What do you think the answer is? Provide an example to demonstrate why it is or isn't the case.

The answer should be true. Please refer to the following example.

public class Example
{
String id;

public Example(String i)
{
this.id = i;
}
}
public class Example2 extends Example
{
String name;
public Example2(String id,String n)
{
super(id);
this.name =n;
}
}

So you figured it out then. Good job.

In future, please post your code correctly.