Forward Referencing in Java

Haider Ali

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Java by coding examples

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Jan 19, 2024

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class P006_ForwardReference
{
 public static void main(String args[])
 {
  A a=new A();
  System.out.println(a.x); // 100
 }
}

class A
{
 //int m=n; illegal forward reference
 int n=30;
 int x=getVal();
 
 int getVal() { return 100; }
}