Cuestionario 22. 1Z0-808

Given:

class Patient {
 
    String name;
 
    public Patient(String name) {
        this.name = name;
    }
}

=================================

public class Test {
    public static void main(String[] args) {
        List ps = new ArrayList();
        Patient p2 = new Patient("Mike");
        ps.add(p2);
 
        // insert code here
        
        if (f >= 0) {
            System.out.print("Mike Found");
        }
    }
}

Which code fragment, when inserted at line 14, enables the code to print Mike Found?

Given:

public class Test {
 
    public static void main(String[] args) {
        try{
            String[] arr = new String[4];
            arr[1] = "Unix";
            arr[2] = "Linux";
            arr[3] = "Solarios";
            for(String var:arr){
                System.out.print(var + " ");
            }
        }catch(Exception e){
            System.out.print(e.getClass());
        }
    }
}

What is the result?

public class Series {
 
    private boolean flag;
 
    public void displaySeries() {
        int num = 2;
        while (flag) {
            if (num % 7 == 0) {
                flag = false;
            }
            System.out.print(num);
            num += 2;
        }
    }
 
    public static void main(String[] args) {
        new Series().displaySeries();
    }
}

What is the result?

Which of the following can fill in the blank in this code to make it compile?

interface CanFly {
 
    String type = "A";
 
    void fly();
 
    ˍˍˍˍˍˍˍString getType() {
        return type;
    }
}

Consider the following method

default void print(){
}

Which statement is true?

Given:

public class MyFor3 {
 
    public static void main(String[] args) {
        int[] xx = null;
        for (int ii : xx) {
            System.out.println(ii);
        }
    }
}

What is the result?