Forum

Hello, it seems that something is missing from the lectures. Currently, I am in Primitive data types, Java Syntax, Level 2, Lesson 2. It does not seem to explain the usage of new neither that, cat.owner.name = "God"; Please explain the above and the following code. - Thanks in advance! Java code D

I'm 14 years old but I've really wanted to code for a while now but this is the first time I'm starting. I was wondering if codegym would be ok for me?

Moin Moin! Warum benötigt man auf dem PC Premium um gewisse Aufgaben zu erledigen, und auf dem Smartphone sind diese Frei verfügbar? Das ergibt für mich relativ wenig Sinn. Liebe Grüße

package aaaa; interface Pet{ public String getName(); public String getColor(); public int getAge(); } class Cat implements Pet{ private String name; private String color; private int age; public Cat(String name,String color,int age) { this.setName(name); this.setColor(color); this.setAge(age); } pu

Hi everyone. I need help in one problem which I want to solve. How to create (connect) a class using data of two other. For example I have this kind of situation: class Car private String name; private int productionYear; ..... class SpeedCar extend Car private int maxspeed; ..... class Audi exte

Can anyone help me and tell, how to get more Dark Matter?

How can I get the run function to work in Intellij. I'm on a mac. Tried the previous version .14 All I get is no main manifest attribute

I was just wondering what is an estimate for the time it takes to complete certain levels? I understand that everyone learns differently, but I am trying to plan out a schedule and wondered if anyone had any estimates.

I try to divide 9/5 for the Celsius to Fahrenheit method but the answer is 1. When doing this in an online compiler like: double T = 9/5; The answer when printing T = 1.8 Could someone give me a hint?

Can anyone tell me how to skip one lesson because it is not found and i cant go ahead to multithreading?

When not having a subscription, it feels like I'm having a lecture and not testing out my Java skills. Are there still exercises that don't require a premium subscription?

Wita, jest możliwość zresetowania wszystkich lekcji tak aby zacząć naukę od początku ? Mam wykupiony pakiet premium ale gdy próbuję zrobić jakąś lekcję pojawia się błąd z komunikatem, że lekcja jest już wykonana.