Page 70 | Java Blog - Java News and Learning posts on CodeGym

Vasyl Malik Statements in Java
19 July 2018 11:25
Java Ternary operator Hi! Today's lesson won't be very long, but it will definitely be useful :) We're going to talk about the so-called ternary operator. Ternary means "composed of three parts". It is an alternative to the if-else control flow statement that you've already met. Let's give an example. Suppose someone decided...
19.07.2018
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Volodymyr Portianko Inheritance in Java
19 July 2018 9:01
Base class constructors Hi! Last time we talked about constructors and learned a lot about them. Now we're going to talk about base class constructors. What's a base class?It has to do with the fact that in Java several different classes can have a common origin. This is called inheritance. Several child classes can have one common ...
19.07.2018
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CodeGym Java Developer
19 July 2018 7:19
Old Level 02 Old Level 02
19.07.2018
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Jesse Haniel Java Numbers
18 July 2018 10:14
Numeric operators in Java Hi! Today we'll consider a very important topic, namely, numeric operators in Java. In programming, numbers are everywhere. If you dig deep and remember high school, you may recall that a computer represents all information in a numerical format: combinations of zeros and ones, also known as binary code ...
18.07.2018
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CodeGym Java Developer
18 July 2018 7:17
Old Level 01 Old Level 01
18.07.2018
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CodeGym Java Developer
17 July 2018 7:14
Old Level 00 Old Level 00
17.07.2018
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Aditi Nawghare Java IO & NIO
16 July 2018 15:23
Reading from the keyboard: "readers" The lessons and tasks in Level 3 taught you how to display stuff on the console, and, moving in the other direction, how to read data from the keyboard. How in the world does this work? In reality, programs are rarely entirely independent. They communicate with other programs, systems, the Internet, etc ...
16.07.2018
49537views
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