Test1.java

// Name: Afiq Nazrie Rabbani
// Matric: A19EC0216

public class Test1 {
    public static void main(String[] args) {
        T t1 = new T();
        System.out.print("t1's static i=" + t1.i);
        System.out.println(" and instance j=" + t1.j);
        T t2 = new T();
        System.out.print("t2's static i=" + t2.i);
        System.out.println(" and instance j=" + t2.j);
        T t3 = new T();
        System.out.printf("t3's static i=" + t3.i);
        System.out.println(" and instance j=" +t3.j);
    }
}
public class T {
    static int i = 0;
    int j = 0;

	public T() {
        i++;
        j++;
	}
}
// Output
// ❯ java Test1.java
// t1's static i=1 and instance j=1
// t2's static i=2 and instance j=1
// t3's static i=3 and instance j=1
// ❯

Test5.java

// Name: Afiq Nazrie Rabbani
// Matric: A19EC0216

public class Test5 {
    public static void main(String[] args) {
        int i = 5;
        int j = 2;
        int k = max(i, j);

        System.out.print("The maximum between " + i);
        System.out.println(" and " + j + " is " + k);
    }

    public static int max(int num1, int num2) {
        int result;

        if (num1 > num2) {
            result = num1;
        }
        else result = num2;

        return result;
    }
}
// Output
// ❯ java Test5.java
// The maximum between 5 and 2 is 5
// ❯