c goto scope

Reposted from Sina Blog: 1: Why not use the GOTO statement? Source (from Wikipedia ): Goto is a statement that can be found in many computer programming languages. It is an English word.GoAndTo. When executing this statement, it transfers the

Objective A goto statement is also called an unconditional transfer statement, and its basic form is as follows: Statement marking by a valid identifier and symbol ";" , where the identifier's naming convention is the same as the variable name,

Dome # Include # include int main () {int n = 7; number2: printf ("Hello world \ n"); If (n = 7) {n = 8; printf ("n = 7 start \ n"); goto number0; printf ("n = 7 end \ n ");} else {printf ("n = 8 start \ n"); goto number1; printf ("n = 8 end \ n")

　　Function: the reuse of code can be Implemented.       function only needs to be defined 1 times, then the code in the function can be arbitrarily called. -the Basic concept of an unknown source　　Learning and time learning, such as the wrong pen,

I. Class Declaration // A class is a user-defined type. The declaration form is as follows:Class Name{Public:Public Member (external interface)PRIVATE:Private memberProtected:Protect members}; After the public keyword, declare that they are class

Goto can only jump to the function body, but not to the function in vitro. That is, Goto has a local scope and needs to be in the same stack. To jumpProgramSegment start point plus the label. Part2 in the following example. 1. The GOTO statement

Scope:    when a variable is declared in a part of a program, it can be accessed only in a certain area of the program. This area is determined by the scope of the identifier. The scope of an identifier is the area in the program where the

This is a creation in Article, where the information may have evolved or changed. The difference between Go's If,for,switch and C People who have a C foundation know that if, for, and switch conditional languages are bracketed. Basic format: if{}for(

This is a creation in Article, where the information may have evolved or changed. The difference between Go's If,for,switch and C People who have a C foundation know that if, for, and switch conditional languages are bracketed. Basic format: if{}for(

Article go to: Http://www.codeproject.com/Articles/98346/Microsecond-and-Millisecond-NET-TimerIntroductionAnyone who have used the. NET System.Timers.Timer class for low interval times would realise that it does don't offer a very h IgH resolution.