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This chapter introduces the basic concept of selection sorting and bubble sorting. In the programming content of sorting, the most famous is undoubtedly selective sorting and bubble sorting. Today, let

This chapter introduces the basic concept of reference, inheritance and method overloading. By learning the basic concepts of reference, inheritance and method overloading, you can finally complete the simple code

This chapter introduces the basic concept of copying an array, a two-dimensional array and keywords for arrays. I believe you must have such a question when programming arrays. How to

In the previous chapters, you learned about the basic concepts of arrays and the learning of related codes for sorting, copying, and merging. In this chapter, the concept of Arrays

Browsers play an important role in our work and life. Therefore, online tools have gradually begun to replace distributed software in many aspects, far more than user.me, SmallPDF, and ProcessOn.

If you are a developer who likes to use Linux system, or often deal with Linux. Then, the terminal and the command line must be one of the most frequently

There are statistics show that Chrome browser has a 65% market share among all desktop browsers. However, the memory usage of Google Chrome browser has been complained by Windows users.

In the last chapter, I talked about basic variable types, literal values, and type conversion. Today I will continue to talk about the remaining parts of variables, such as naming

This chapter introduces the basic concept of control statements. By learning the basic concepts of control sentences, you can finally achieve programming for the millionaires and golden section code. If

When we upgrade the Windows10 system, we sometimes find that there is a disk in the computer that actually shows a blue question mark. When double-clicking to open it, it