# what function of operator

Discover what function of operator, include the articles, news, trends, analysis and practical advice about what function of operator on alibabacloud.com

Related Tags:

I. Heavy Load rules I. Operators that can be overloaded + - * / % ^ & | ~ ! = > + = -= * = /= % = ^ = & = | = > >>= = ! = > =

### Clause 8: When writing operator new and operator Delete, it must follow the general rules.

Clause 8: When writing operator new and operator Delete, it must follow the general rules.   When you rewrite operator new by yourself (cla10 explains why you sometimes rewrite it), it is important that the behavior provided by the function should

The operands of predefined operators in C + + can only be basic data types, and in fact, for many user-defined types, similar operations are Required. For example:Class Complex{PublicComplex (double r=0.0,double i=0.0) {real=r;imag=i;}void Display ()

### General description and functionof C # operator Encyclopedia _ various operation symbols

The following is a detailed summary of the description and function of various operational symbols in C #first, []square brackets ([]) are used for arrays, indexers, and properties, and also for pointers.1, the array type is a type followed by

### Inside of the new operator in C + +: new operator, operator new, placement new

Original link one, new operator (new operator)People sometimes seem to like the benefits of making the C + + language difficult to understand. Let's say the difference between the new operator (new operator) and operator new.When you write this code:

Trending Keywords：

Operator overloading The so-called overloading, is to re-give new meaning. A function overload is a function that assigns a new meaning to an existing function, enabling it to implement new functionality, so that a function name can be used to

"operator"at the time of the operation, if the closing parenthesis we know what to do first, then if there is no parentheses, arithmetic operators, relational operators, logical operators, bitwise operators, assignment operators, + + 、--operators,

### [Reprinted] The C ++ operator reloads the left value and the right value of a non-class member's friend.

Operator overload (small principle)Reprinted from: http://blog.csdn.net/lingyin55/archive/2009/07/05/4322997.aspx I. meaning and definition of operator overloading L The existing operators of C ++ are only suitable for processing the basic data

### Reload operator new and operator Delete to build memory pool

Why is it necessary to write your own operator new and operator delete? The answer is usually: for efficiency. The default operator new and operator Delete have a very good versatility. This flexibility also makes it possible to further improve its

Related Keywords:
Total Pages: 15 1 2 3 4 5 .... 15 Go to: Go

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

## A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

• #### Sales Support

1 on 1 presale consultation

• #### After-Sales Support

24/7 Technical Support 6 Free Tickets per Quarter Faster Response

• Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.