Hack 1.1

public class Printing {
    public static void main (String[] args) {
        System.out.println("Sahil");
        System.out.println("Nathan");
        System.out.println("Kurtis");
        System.out.println("Rohit");
    }
}

Printing.main(null);

Sahil
Nathan
Kurtis
Rohit

Hack 1.2

public class Biodata {
    public static void main(String[] args) {
        String name = "Sahil";
        int age = 17;
        boolean underclassmen = false;
        float height = 6;

        System.out.println(name);
        System.out.println(age);
        System.out.println(underclassmen);
        System.out.println(height);
    }
}

Biodata.main(null);

Sahil
17
false
6.0

Hack 1.3

public class Num {

    public static void main(String[] args) {
        double num = (6 * 1234124 / 11345 - 890809 + 90800) % 980098;
        num = num / 100;
        System.out.println(num);
    }
}

Num.main(null);

-7993.57

Hack 1.4

public class Operators {

    public static void main(String[] args) {
        int x = 0;
        x += 5;
        x -= 4;
        x *= 20;
        x /= 5;
        x /= 2; 
        x %= 2;
        x ++;
        x --;
        System.out.println(x);
    }
}

Operators.main(null);

0

Hack 1.5

public class CastActivity {

    public static void main(String[] args) {
        int num1 = (int) 123456.123456;
        System.out.println(num1);
        
        int num2 = (int) 678901234567890;
        System.out.println(num2);

    }
}

CastActivity.main(null);

|           int num2 = (int) 678901234567890;
integer number too large