An operator is a symbol that tells the compiler to perform a specific mathematical or logical operation. C + + has a rich operator built into it and provides the following types of operators:
Arithmetic operators
Relational operators
An operator is a particular symbol or expression used to examine, modify, or merge variables. For example, with the sum operator + you can sum two digits (such as let i = 1 + 2); a slightly more complex example has logic and operator && (e.g. if
C # Operators
An operator is a symbol that tells the compiler to perform a specific mathematical or logical operation. C # has a rich set of built-in operators, categorized as follows:
Arithmetic operators
Relational operators
logical
An expression
C + + provides a rich operator and defines what these operators mean when the operands are of a built-in type. In addition, C + + supports operator overloading, allowing programmers to customize the meaning of the operator when used
Recently, because of the source code in the reading Underscore.js, plus the IFE before the completion of the JavaScript part of the Task2, which a large number of abbreviated sentence wording, especially like?: This trinocular operator is combined
About the C language operators and priorities, through the collation of many blog data into their own combat, as follows:A. Arithmetic operationsThere are 34 types of operators in C, including common subtraction operations.1) Addition: + can also
When an expression contains multiple operators, the precedence of the operator controls the order in which a single operator is evaluated. For example, an expression x+y*z is evaluated by x+ (Y*Z) because the "*" operator has a higher priority than
operator to perform a specific type of operation on an element in a formula. Microsoft Excel contains four types of operators: arithmetic, comparison, literal, and reference operators.
Type of operator
Arithmetic operators to complete basic
First, the preface
In the usual expression, the two-dollar operator is always placed between the two operational objects associated with it, so this notation is also known as infix notation. Each operator is placed after its operation object,
Original address: http://blog.csdn.net/vagrxie/article/details/4974985Copyright NOTICE: This work is created by nine days Goose Ling, using the Creative Commons Attribution-NonCommercial Use 4.0 International License Agreement license.
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