switch 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

Once upon a time, how powerful goto was to let the cool man Bloom their superb technologies. Once upon a time, goto became the first of all evil, the goto example only appears in the textbook. There are too many reasons not to use goto, but

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

This article reproduced: http://blog.chinaunix.net/uid-26715658-id-3254915.htmlBreak and Continue use the same range, both can be used for loops, and the break in It can also be used for switch. function also has certain similarity, break is

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,

The GOTO keyword appears early in the programming language. In fact, Goto is the ancestor of the program control structure of assembly language: "If condition A, Jump here, or jump there. " If you read the assembly code generated by almost any

Once upon a time, Goto is how to let New bloom their superb skills Once upon a time, Goto became the head of all evils. Once upon a time, the Goto only example in the textbook will appear There are too many reasons not to use Goto, but sometimes, we

The goto operator is a new feature added after php5.3+ to jump to another location in the program; the usage is simple: goto followed by a flag with the target location, with a colon marked at the destination, as follows: Copy Code code as

Once upon a time, Goto is how to let New bloom their superb skills Once upon a time, Goto became the head of all evils. Once upon a time, the Goto only example in the textbook will appear There are too many reasons not to use Goto, but sometimes, we

Timely and effective jump will help improve program execution efficiency ----------------------------------------------------------- the break statement is used to terminate the recent closed loop or the switch statement where it is located. Control