code within curly braces called block of code

Learning goals in this chapter: 1. Understand what block is. 2. Understand how block is used. Block is an iOS new program syntax after 4.0, strictly speaking, the concept of block is not the scope of the basic program design, for

CodeBlock and iterator This section briefly introduces one of Ruby's features. What we will learn is code blocks: Some codes that can be associated with methods to call them together, just like the parameters of methods. This is an incredible

I. Definition of code blocksAny curly braces are encapsulated, resulting in a chunk, which can be called a block of code. If you precede the code block with if (), then this is called the If code block;public static void Main (string[] args), then

Directory of this document Objective First, sequential structure Second, select structure 1-IF statement III. Select structure 2-switch statement IV. cyclic structure 1-while cycle V. Cyclic structure 2-do while loop

directory of this document Objective First, sequential structure Second, select structure 1-IF statement III. Select structure 2-switch statement IV. cyclic structure 1-while cycle V. Cyclic structure 2-do while loop

C Code: #include int main (void) { printf ("That's right style\n"); return 0; } In a standard C language program, the most special one is the main function, and in the final analysis it is a function only because it has a special

Google Java Style Chinese versionReprint Please specify Source: http://www.blogjava.net/zh-weir/archive/2014/02/08/409608.htmlGoogle Java Style Chinese versionBased on the last change in Official document 2013.12.19. Translator: Weir Zhang (Zh.weir)

Transferred from: http://www.blogjava.net/zh-weir/archive/2014/02/08/409608.htmlGoogle Java Style Chinese versionBased on the last change in Official document 2013.12.19. Translator: Weir Zhang (Zh.weir) Narrator: The level is limited, many places

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

For engineers who are familiar with C + + or the Java language, JavaScript is flexible, easy to understand, and relatively loosely formatted for code. It's easy to learn and apply to your own code. Also because of this, JavaScript coding norms are