运算符

THIS LITTLE OPERATOR WALKS THE ENTIRE SUBTREE LOOKING FOR MATCHES.

这个小小的运算符会遍历整个子树来进行查找婚配。

Each preprocessing token that is converted to a token (2.6) shall have the lexical form of a keyword, an identifier, a literal, an operator, or a punctuator.

每一个能被转换为标记（2.6）的预处理标记都应具有关键字，标识符，文字量，运算符，或标点的形式。

Each preprocessing token that is converted to a token (2.6) shall have the lexical form of a key Word , an identifier, a literal, an operator, or a punctuator.

每一个能被转换为标记（2.6）的预处理标记都应具有关键字，标识符，文字量，运算符，或标点的形式。

Store salse} ON ROWS FROM Sales Where .

时间段 函数：sum、&：&运算符求美国的商店在指定时间段内的销售额。

Finally, explicit type conversions can be forced in any expression, with a unary operator called a cast.

最后，在任何表达式中部可以使用一个称为强制类型特换的一元运算符强制进行显式类型转换。

Operators in the same box have the same precedence.

同一格子中的运算符具有相同的优先级。

When dealing with logical operators you run into a phenomenon called short circuiting .

操作逻辑运算符时，我们会遇到一种名为&短路&的情况。

Coerces the integer 2 into the double value 2.0 without any need for a cast.

不需要使用强制类型转换运算符就可以自动将整数2强制转换为double类型的值2.0。

Elements of C language programming course involve principal concept of programming, basic techniques to design algorithms, data types, operators, expressions, input/output, control structures, structural programming method, arrays, strings, pointers, functions, module programming method, structure, union, bit-wise operation, preprocessor and files.

本课程的教学基本要求包括熟悉并掌握程序设计基本概念、基本数据类型、运算符和表达式；熟练使用基本的数据输入输出方法；掌握 C语言的控制结构、结构化程序开发方法；掌握数组、字符串、指针的概念并能熟练进行应用编程；了解函数概念及程序模块化开发方法；了解结构与共用体，位运算，预处理以及数据文件的基本处理技术。

And points out that there are more data type, more colorful operator, more powerful function, in C than in Basic, with more active and concise in Use Besides,C is easier to modularize the program.

指出C具有更丰富的数据类型、运算符、表达式，具有更强的功能；C语言更灵活、简炼；利用C语言更易实现程序的模块化。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。