how to write switch statement

4.2.2 The switch statement that expresses the side-by-side condition selection: If ... If...... If......In the real world, there is a special kind of conditional choice:If it is sunny tomorrow, I will wear a T-shirt;If it is cloudy tomorrow, I will

Hello, C ++ (20). 4.2.2 represents the switch statement selected by the parallel condition: if ...... If ...... If ......,. 4.2.24.2.2 expression of the switch statement selected by the parallel condition: if ...... If ...... If ...... In the real

4.2.2 The switch statement that expresses the side-by-side condition selection: If ... If...... If......In the real world, there is a special kind of conditional choice:If it is sunny tomorrow, I will wear a T-shirt;If it is cloudy tomorrow, I will

Example of a switch statement in PHP, Phpswitch statement Switch is a switching statement, so many friends only know the simple switch switch statement usage, the following tutorial small series for you to introduce the switch usage example. Only

The "advanced" usage of the PHP switch judgment statement is detailed in the switch Only so called "advanced" usage, because I even switch the most basic usage has not mastered, so, the next is actually the basic usage of it! A switch statement is

View C # (2) through IL) Switch Statement (lower) Address: http://www.cnblogs.com/AndersLiu/archive/2008/11/06/csharp-via-il-switch-2.html Original: Anders Liu Abstract: The switch statement is a common jump statement in C #. Different codes can be

Copy CodeThe code is as follows: num = rand (1,5);Witch ($num) {Case 1:$FP 1=fopen ("F1.dat", ' R ');$oname = fgets ($fp 1);$nname = Date ("Ymdhis");Rename ($oname, $nname);Fclose ($fp 1);Unlink ("F1.dat");$FP 1=fopen ("F1.dat", ' W ');Fwrite

The switch statement is used to execute different actions based on different conditions. This article describes how to use the switch statement in php. it involves some knowledge about switch usage. if you are interested in switch usage, let's take

We have explained a multi-choice elseif statement. Although this statement can be used for multiple judgments, many if statements need to be written during use, which makes the readability of our program inconvenient, to avoid too many if statements

Switch case is a qualified data in js, which is much simpler than if else. Next I will introduce my understanding of js switch case. In the if Condition Statement, only one logical condition can exist. if multiple conditions exist, you can use