绿叶萌飞

分类

Android(41) Android Studio(13) eclipse(1) javascript(1) java基础(19) java并发编程(1) JVM(2) leetcode(11) linux命令行（译文）(38) MySQL(1) PTA(8) 个人js代码笔记——不详细解释(10) 其他(1) 周记随笔(7) 多线程(2) 我的android学习笔记(22) 数据结构与算法(85) 编程时光(5) 编程语言(20) 蓝桥杯(5) 计算机常用基础(1) 计算机网络(9) 迁移牛客网说明(1)

/ 注册

全部文章（共304篇）

第二十七章 : 自顶向下设计

自顶向下设计 As programs get larger and more complex, they become more difficult to design, codeand maintain. As with any large project, it is often a go...

2020-01-01

0 450

第二十八章 : 流程控制：if 分支结构

流程控制：if 分支结构 In the last chapter, we were presented with a problem. How can we make our reportgenerator script adapt to the privileges of the user ...

2020-01-01

0 588

第二十九章 : 读取键盘输入

读取键盘输入 The scripts we have written so far lack a feature common in most computer programs —interactivity. That is, the ability of the program to in...

2020-01-01

0 518

第三十章 : 流程控制：while/until 循环

流程控制：while/until 循环 In the previous chapter, we developed a menu-driven program to produce various kindsof system information. The program works, b...

2020-01-01

0 487

第三十一章 : 疑难排解

疑难排解 As our scripts become more complex, it’s time to take a look at what happens whenthings go wrong and they don’t do what we want. In this chapt...

2020-01-01

0 514

第三十二章 : 流程控制：case 分支

流程控制：case 分支 In this chapter, we will continue to look at flow control. In Chapter 28, we constructedsome simple menus and built the logic used to ...

2020-01-01

0 446

第三十三章 : 位置参数

位置参数 One feature that has been missing from our programs is the ability to accept and processcommand line options and arguments. In this chapter, w...

2020-01-01

0 455

第三十四章 : 流程控制：for 循环

流程控制：for 循环 In this final chapter on flow control, we will look at another of the shell’s looping constructs.The for loop differs from the while an...

2020-01-01

0 467

第三十五章 : 字符串和数字

字符串和数字 Computer programs are all about working with data. In past chapters, we have focused onprocessing data at the file level. However, many prog...

2020-01-01

0 756

第三十六章 : 数组

数组 In the last chapter, we looked at how the shell can manipulate strings and numbers.The data types we have looked at so far are known in computer...

2020-01-01

0 512