if then goto

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

Whether goto statements should be used A goto statement is also known as an unconditional transfer statement , which is usually used in conjunction with a conditional statement to change the flow of the program, allowing the program to go

1. The confusion points when reading the code:Static intDo_bind (Const Char*host,intPortintProtocolint*family) { intFD; intstatus; intReuse =1; structAddrinfo ai_hints; structAddrinfo *ai_list =NULL; Charportstr[ -]; if(host = = NULL | | host[0] =

Wrote several times the bat script, but has not summed up, recently found a webpage introduced bat, summed up very well, transferred from http://www.jb51.net/article/49627.htm:This article only summarizes I will not, the comprehensive view original

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,

If for different situations, need to perform different established operations, if or according to the normal execution process, is unable to complete the task, this time, it is necessary to introduce the concept of process jump, using the process

If you need to execute different established operations for different situations, but you still need to follow the conventional execution process, the task cannot be completed. In this case, you need to introduce the concept of process redirection,

If you need to execute different established operations for different situations, but you still need to follow the conventional execution process, the task cannot be completed. In this case, you need to introduce the concept of process redirection,

++ ++ A series of in-depth understanding of C language: goto Follow the original author to view other blog posts. This article is original on this site. You are welcome to repost it! Reprinted please indicate the

In this program because of the use of the string cut in the last article, and the use of the Goto force Jump statementHowever, when used in the program, but found an error, when the character cut the code snippet if directly as a non-nested