"how to call one constructor from the other constructor" Code Answer's
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java call another constructor
Cirex
on Apr 29, 2020
public class Foo {
private int x;
public Foo() {
this(1);
}
public Foo(int x) {
this.x = x;
}
}Source: stackoverflow.com
how to call one constructor from the other constructor
Thankful Tuatara
on Nov 30, 2020
With in the same class if we want to call one constructor
from other we use this() method. Based on the
number of parameters we pass appropriate this() method is called.
Restrictions for using this method :
1) this must be the first statement in the constructor
2)we cannot use two this() methods in the constructor
From base class: by using super() keyword to call constructor
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