- Java Programming for Beginners
- Mark Lassoff
- 105字
- 2021-07-02 15:22:44
Understanding Typed Variables
To create even modest Java programs, we're going to need a way to store and manipulate information. Our chief resource, when doing this, is the variable, and that's what we're going to take a look at in this chapter. We'll look at the different data types in Java and how to use them in our programs. We'll also see the Math class library and one of its functions.
Specifically, we'll walk through the following topics:
- Introduction to variables and why they're needed
- Integer variables
- Floating-point variables
- The Math class library and its pow() function
- Character variables
- The String class and its methods
推薦閱讀
- 精通Nginx(第2版)
- Redis Applied Design Patterns
- HTML5 移動(dòng)Web開發(fā)從入門到精通(微課精編版)
- 基于差分進(jìn)化的優(yōu)化方法及應(yīng)用
- Python王者歸來
- Learning Selenium Testing Tools(Third Edition)
- ADI DSP應(yīng)用技術(shù)集錦
- C語言程序設(shè)計(jì)學(xué)習(xí)指導(dǎo)與習(xí)題解答
- CRYENGINE Game Development Blueprints
- 動(dòng)手打造深度學(xué)習(xí)框架
- AMP:Building Accelerated Mobile Pages
- 百萬在線:大型游戲服務(wù)端開發(fā)
- 量子計(jì)算機(jī)編程:從入門到實(shí)踐
- JavaScript Unit Testing
- Android從入門到精通