- 18 July 2018 10:14Numeric operators in JavaHi! 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 ...
- 4 August 2022 7:18Java Bitwise operatorsYou're probably familiar with the word "bit". If not, let's recall what it means :) A bit is the smallest unit of information in a computer. Its name comes from binary digit. A bit can be expressed by one of two numbers: 1 or 0. There is a special binary number system based on ones and zeros ...
- 11 November 2022 14:11Widening and Narrowing of primitive typesHi! As you have progressed through CodeGym, you've encountered primitive types many times. Here is a short list of what we know about them: they are not objects and represent a value stored in memory, there are several kinds, each type has its own range of values ...
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- 29 June 2022 13:43Java Float KeywordAt some point in the development of computing technology, it became clear that central processing units needed hardware devices to process floating point numbers. Today, all computer architectures can work effectively with such numbers. Of course, in programming languages, you also cannot do...
- 23 September 2022 7:22

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