explain switch statement

Objective Process Control statement: In the process of executing a program, the order of execution of each statement has a direct effect on the result of the program. That is to say, the process of the program has a direct impact on the running

One way to "make something happen" is to evaluate an expression with a side effect. Injected assignments and function calls these expressions with side-effects can be used as separate statements, and this expression is also called an expression

Explain the process and sequence of Oracle SQL statement execution. Step 1: the client sends the statement to the server for execution When we execute an SQL statement on the client, the client sends the SQL statement to the server and allows the

In front of you to explain a multi-choice ElseIf statement, although this statement can make a variety of judgments, but when used, need to write a lot of if statements, to our program readability inconvenience, in order to avoid the IF statement

In front of you to explain a multi-choice ElseIf statement, although this statement can make a variety of judgments, but when used, need to write a lot of if statements, to our program readability inconvenience, in order to avoid the IF statement

The switch in Swift has been greatly improved in comparison with this part of the objective-c. This is a very interesting thing, because it is still not added to the objective-c, or the fact that the objective-c is a superset of C is not broken.

Programming | control | Statement SIXTH Chapter CONTROL statement There is a statement that you can find in each programming language control flow statement. In this chapter, I introduce C # 's control statements, which are divided into two main

Explanation of switch statement usage in JavaScript This article describes how to use the switch statement in JavaScript. It is the basic knowledge in JS learning. For more information, see You can use multiple if... else if statements, such as the

Control | Statement > Sixth Chapter control statement (Rainbow translation) Source: http://www.informit.com/matter/ser0000002 Body: Sixth Chapter Control Statements There is a statement that you can find in each programming language control flow

The usage of the switch statement in JavaScript is described in detail. You can use multiple if... else if statements, such as the previous chapter, to execute multiple branches. However, this is not always the best solution, especially when all