Value types and reference types, C + +, C #

Source: Internet
Author: User

There is no such nonsense as value types and reference types in C, only the concept of variables. A variable represents a named storage area. C + + does have a reference concept and syntax, but the underlying is basically a pointer implementation.

Why C # divides variables into value types and reference types ... In fact, the underlying reference type of C # is just a pointer implementation, but because the compiler/interpreter manages pointers for you. While pointers in C/s + + are directly exposed to programmers ' syntax interfaces, there is no such thing as value types and reference types in C + +, as all C + + programmers know where their written variables will be placed in memory.

Value types and reference types, C + +, C #

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