Core Java - Interview Questions and Answers for 'Pre compilation' | Search Interview Question

Core Java - Interview Questions and Answers for 'Pre compilation' - 1 question(s) found - Order By Newest

Q1. What will the following code print and Why

class Class1 {
static{
System.out.println("Wow");
}
public static final int xyz=1;
}

class Class2{
public static void main(String[] args) {
System.out.println(String.valueOf(Class1.xyz));
}
}

Core Java

Ans. 1

Reason being that Class1.xyz is replaced with 1 during pre compilation only and a reference to Class1 is never made.

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