Private Protected internal public understand the scope of a FIG.

Scope, also known as accessibility.

All along, the variable scope, are the basis of the foundation. In front of each variable labeled different qualifiers, it could make the variables with different scopes.

Taking the time to do a picture today, it's simple to explain.

 

 If someone asks what is the assembly, my understanding is simple:

 

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Origin www.cnblogs.com/littlefishblog/p/11599265.html