You can track the number of objects created by a class by using the class's static fields and constructors.

Source: Internet
Author: User

 Packagetest1021; Public classQWQ {Private Static intn = 0;  PublicQwq () {n+ = 1; }     Public Static intGetNumber () {returnN; }         Public Static voidMain (string[] args) {QWQ Q1=NewQwq (); QWQ Q2=NewQwq (); QWQ Q3=NewQwq (); QWQ Q4=NewQwq (); System.out.println ("Number of Generated objects:" +Qwq.getnumber ()); }}

The result of the operation is: 4.

You can track the number of objects created by a class by using the class's static fields and constructors.

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