LaurentiuGabriel

# Variables
x = 5
y = 1.5
name = "John"
is_active = True

# Conditionals
if x > y:
    print("x is greater than y")
elif x < y:

LaurentiuGabriel

public class Tower_of_Hanoi {
    static void towerOfHanoi(int n, char first_rod, char third_rod, char second_rod){
        if (n == 1) {
            System.out.println("Move disk 1 from rod " + first_rod + " to rod " + third_rod);
            return;
        }

        towerOfHanoi(n - 1, first_rod, second_rod, third_rod);
        System.out.println("Move disk " + n + " from rod " + first_rod + " to rod " + third_rod);
        towerOfHanoi(n - 1, second_rod, third_rod, first_rod);

LaurentiuGabriel

public enum ObjectOrientedProgrammingLanguages {
    JAVA,
    PYTHON,
    CPP
}

LaurentiuGabriel

public class App {

    public static void main(String[] args) {
        System.out.println(ObjectOrientedProgrammingLanguages.JAVA);

        for(ObjectOrientedProgrammingLanguages oopLanguages : ObjectOrientedProgrammingLanguages.values()){
            System.out.println(oopLanguages);
        }
    }
}

LaurentiuGabriel

class OuterClass {
    void printMessage(){
        System.out.println("This is the outer class!");
    }
    class InnerClass {
        void print(){
            System.out.println("This is the inner class!");
        }
    }
}

LaurentiuGabriel

import java.util.Scanner;

interface Event {
   String message = "An event has been triggered!";
   void printMessage();
}

public class App {

    public static void main(String[] args) {

LaurentiuGabriel

import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Scanner;

public class App {
    public static void main(String[] args) throws IOException {
        File file = new File("text");
        Scanner scanner = new Scanner(file);

LaurentiuGabriel

import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;

public class App {

    public static void main(String[] args) {
        //Example of checked exception
        File file = new File("C:\\randomname.txt");
        try {

LaurentiuGabriel

import java.util.Objects;

public class Laptop extends Computer {

    private String manufacturer;

    public String getManufacturer() {
        return manufacturer;
    }

LaurentiuGabriel

public class App {

    public static void main(String[] args) {
        Laptop laptop = new Laptop();
        laptop.setManufacturer("HP");
        System.out.println(laptop);
    }
}