void function example

Void description Void is "no type", void * is "no type Pointer", can point to any data type. Void pointer usage Specification① The Void pointer can point to any type of data, that is, the void pointer can be assigned a value to any type of data.

Profound analysis of void and void pointer meaning, void pointer ParsingRules for using the void Keyword:1. If the function does not return a value, the void type should be declared;2. If the function has no parameters, the void parameter should be

Void (* f (int, void (*) (int) function resolution, voidint Today I saw a function pointer definition with several students:   Void (* f (int, void (*) (int)   I have seen it in C trap pit fails in the past, but the articles are very detailed, but

Void (* f (int, void (*) (int) function parsing, voidintFunction pointer   Today I saw a function pointer definition with several students:   Void (* f (int, void (*) (int)   I have seen it in C trap pit fails in the past, but the articles are very

Document directory Function pointer Today I saw a function pointer definition with several students: Void (* F (INT, void (*) (INT) I have seen it in C trap pit fails in the past, but the articles are very detailed, but they often make

1. OverviewMany beginners do not understand the type of void and void pointer in C + + language, so there are some errors in usage. This article will explain the profound meaning of the void keyword, and detail the methods and techniques for the use

Today with a few classmates see a function pointer definition:void (*f (int, void (*) (int))) (int)Previously seen in the C trap pit fails inside, but the article is described in detail, but often so that beginners do not grasp the focus, the result

A Deep Exploration of C + + language void and void pointers1. OverviewMany beginners do not understand the void and void pointer types in the C + + language, so there are some errors in their use. This article explains the profound meaning of the

Deep Exploration of C/C ++ language void and void pointer Article Source: pconline Author: Song Baohua 1. OverviewMany beginners do not understand the void and void pointer types in

1. OverviewMany beginners do not understand the void and void pointer types in C/C ++, so some errors have occurred in usage. This article will describe the profound meaning of the void keyword and describe how to use the void and void pointer types.