switch case statement

From: http://blog.csdn.net/orbit/article/details/2120086     I don't know when the switch-case statement is synonymous with the bad taste of the Code. When I write the code, I carefully avoid it and frown when I see the switch-case in other people's

In the C ++ programming language, some judgment statements exist, such as the if and C ++ switch-case statements. In this article, we will introduce the basic usage of the C ++ switch-case statement in detail, hoping to help you. Detailed

This article mainly introduces high-performance JavaScript loop statements and conditional statements. For more information, see I. Cyclic statementsAs we all know, common loop statements include for, while, do-while, for-in, and forEach. In

This article introduces three important features of j2se 5.0: Enumeration type, annotation type, and paradigm. On this basis, it introduces how to develop enumeration types in the eclipse 3.1 development environment, annotation type and fan type

High-performance JavaScript loop statements and conditional statements, and high-performance javascript I. Cyclic statementsAs we all know, common loop statements include for, while, do-while, for-in, and forEach. In addition to the for-in and

C # Study Notes (1): C # differs from C ++ syntax 1, C # does not have the ":" domain operator, all use. However, ":", C # ":" is used as the modifier of The namespace alias. 2. Variables in C # Must be initialized before they are

Additional Product-message mechanism of "tutorial on nlp mfc" What are messages, message processing functions, and message ing?Simply put, a message refers to an operation to be executed by sending a command to the program by the input device. A

Previous section. First, let's take a look at the example of using this function pointer array. [Cpp] # include # Include   Int Sum (int a, int B){Return a + B;} Int Sub (int a, int B){Return a-B;} Typedef int (* pfFun) (int, int ); Int TestFun (int

1. Overview During the software development process, the application may be treated differently depending on the situation. The most straightforward solution is to take all of these possible scenarios into account. Then use the If ... ellse

Source: WikipediaIn the field of computer science,Duff EquipmentEnglishDuff ' s device) is a serial copy (serial copy)The optimization realizes, through the assembly language programming time one common method, realizes the expansion circulation,

PHP has been thinking about the code that matches multiple values in a code block in the switchcase statement recently, in the switchcase statement of PHP, the code that matches multiple values in a code block does not include the code that we

What are messages, message processing functions, and message ing? Simply put, a message is sent Program To execute an operation, run the command. A specific operation is your Series Code . It is called a message processing function. In SDK,

Execl in Python to implement automatic table filling and pythonexecl Task Description: Table 1 is a simple data table with 110 rows and 25 columns. The first row is the header, such as "owner", "item", and "term. Rows 3-2nd are the corresponding

A switch statement consists of a control expression and multiple case labels.The types supported by the switch control expressions are byte, short, char, int, enum (Java 5), String (Java 7).The Switch-case statement can be fully interoperable with

Switch...case Statement call time parameter program error to resolve. Switch.....case statement with its high interest rate and high convenience has become my most commonly used choice statement, Stristr function Everyone knows it, the combination

Original: Android:intents TutorialDarryl BaylissTranslator: Kmyhy People don't wander aimlessly, and most of the things they do--like watching TV, shopping, writing the next killer app----have a specific purpose or intent, namely intent.Android

A switch statement consists of a control expression and multiple case labels.The types supported by the switch control expressions are byte, short, char, int, enum (Java 5), String (Java 7).The Switch-case statement can be fully interoperable with

1.CHECK constrained SQL CHECK constraintsA CHECK constraint is used to limit the range of values in a column.If you define a CHECK constraint on a single column, the column only allows a specific value.If a CHECK constraint is defined on a table,

Selectopationvalue1 how does Tianjin opationopationvalue2 Shanghai opationopationvalue3 Beijing opationselect obtain a value such as Tianjin? Can it be obtained by using the switchcase statement instead of obtaining the value? Select opation value =

How to Use the Python dictionary efficiently Preface As we all know, a dictionary (dict) object is the most commonly used data structure in Python. Some people joke in the community that "Python attempts to load the whole world with a dictionary".