The way of code cleanliness

Care about the code. Eliminate repetitive code and increase expressive power.

You must always keep your code clean.

1, meaningful naming. To give a good name to a variable, you should learn English well. It is difficult to do two names without English skills.

Single-letter names are used only for local variables in short methods. The length of the name should correspond to its scope size. If a variable or constant may be used in multiple places in your code,

It should be given a name that makes it easy to search.

Rules for functions: short and short.

The function should do only one thing.

Each function is an abstract level. --Hard!!

Create a function that describes the same thing as the annotation.

Read the code neat way to really understand the importance of learning English.

The way of code cleanliness