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Java.lang Class

Q1:

What will be the output of the program? 
public class ExamQuestion6 
{
    static int x; 
    boolean catch()
    {
        x++; 
        return true; 
    } 
    public static void main(String[] args)
    {
        x=0; 
        if ((catch() | catch()) || catch()) 
            x++; 
        System.out.println(x); 
    } 
}

A 1

B 2

C 3

D Compilation Fails

ANS:A - 1

Initially this looks like a question about the logical and logical shortcut operators '|' and '||' but on closer inspection it should be noticed that the name of the boolean method in this code is 'catch'. 'catch' is a reserved keyword in the Java language and cannot be used as a method name. Hence Compilation will fail.



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