goto code

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

// ================================================ ========================================// Title:// How to Write elegant code (1) -- flexible use of Goto and _ Try// Author:// Norains// Date:// Thursday 16-July-2009// Environment:// Wince5.0 +

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

Goto statements are notorious in C/C ++, and even some books or company programming specifications. The result is that when some programmers see the goto statement being used in a program, they instinctively think that the program is "junk ". In

The goto statement is an unconditional transfer statement that is used in the following format:Goto statement label;Where the label is a valid identifier, with a ":" (colon) that appears somewhere inside the function, after the goto statement is

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] =

For goto statements, it is no longer recommended in C/C ++, and there is no goto in Java. Why does the GOTO statement be re-used in C? First, let's take a look at the usage of the GOTO statement in C:1) The basic function is to execute the

Thank you for your enthusiastic reply yesterday. I look up at the night sky, and the stars are shining like the eyes of all of you. This makes me realize that not only can I share the results, but also can I share confusion and loneliness. (This is

Today, I pulled out "Popular Science". Four or five years ago, cainiao did not laugh ...... Of course, at that time, it was still very delicious. Now we don't need to use such an "overflow" technique. As long as we know some batch processing

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,