Interfaces and Abstract Classes -Java Programming MCQ Questions and Answers

class Output 
{
    public static void main(String args[]) 
    {
        int y = double z = Math.random();
        System.out.print(y);
    }
}

class Output
{
    public static void main(String args[])
    {
        String str = "true false true";
        boolean x = Boolean.valueOf(str);
        System.out.print(x);
    }
}