function return type in c

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Swift2.0 The return value and function type of the function of the language tutorial

Swift2.0 The return value of the function in the language tutorial and the function type Swift2.0 the return value of the functionFunctions can be divided into non-return-valued functions and return-valued functions, depending on whether they have

return type and return statement: No return value function, return value function, return array pointer

Focus:1.return statement function: Terminates the currently executing function and returns control to the place where the function was called. Return statement in two forms:Return;Return expression;2. A function that returns void does not require a

c++11:trailing return type in functions (back of function return types)

 In c++03, the return type of a function template cannot is generalized if the return type relies on those of the template Arguments. Here's an example, Mul (t A, T B) is a function template, which calculates the product of A and B. Arguments A and

C + +: C + + function return type what happens with a const

The return type of C + + functions, including when does const work? The function return value does not want it to be modified immediately. As an example, this is a simple way to avoid the creation of the invisible return variable, the

Program Ape's---C language details 27 (function without parameter details, function default return int type proof, return default return value, void pointer + + operation)

Main content: function without parameter details, function default return int type proof, return default return value, void pointer + + operationFirst, the function without parameters when the detailsThe function should be void when there are no

C++11: type derivation and trace function return type Decltype

Reference article: Https://blogs.oracle.com/pcarlini/entry/c_11_tidbits_decltype_partDecltype is the first new C + + 11 feature implemented by GCC. It actually originated from a rather old GNU extension keyword--__typeof__. This non-standard keyword

Go C # Advanced Series--webapi interface return value not confused: return value type detailed

This article transferred from: http://www.cnblogs.com/landeanfen/p/5501487.htmlRead Catalogue One, void no return value Second, Ihttpactionresult 1. Json (T content) 2, OK (), OK (T content) 3, NotFound () 4.

Programmer --- C language details 27 (when the function has no parameters, the function returns the int type proof by default, the return value by default, and the void pointer ++ Operation)

Programmer --- C language details 27 (when the function has no parameters, the function returns the int type proof by default, the return value by default, and the void pointer ++ Operation)Main Content: details when the function has no parameters,

C + + standard 14 cancels decltype the return type of the derived function

Table of Contents 1. Auto keyword not supported before c++11 2. c++11 Support Auto keyword 2.1. But the function return type cannot be inferred automatically 2.2. Use Decltype to declare the return type 3. c++1

[You must know. NET] Return Ninth: taste type-value type and reference type (medium)-rule is boundless

Continue to focus on the value type and reference type topics. This article introduces the following: Basic concepts of Types In-depth Value Type In-depth reference type Comparison and Application of Value Type and reference

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