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This article introduces in detail the copy constructor in PHP, the assignment operator overload of the detailed, there is need to understand the students can refer to the next OH.
Assignment and replication of an object: assignment: Overloading with
Assignment and replication of an object: assignment: Overloading with the "=" operator
User A (ten), B;
b = A;
Replication: Calling the copy constructor
User b;
User A (b);
Or
User A = b;//equivalent to User A (b);
In contrast to assignment, the
PHP, a nested abbreviated name, is an abbreviation for the English Super Text preprocessing language (Php:hypertext preprocessor). PHP is an HTML embedded language, PHP and Microsoft's ASP quite a bit similar, is a server-side implementation of
Problem
What is PHP file? which software can be used to open
Workaround
PHP, a nested abbreviated name, is an abbreviation for the English Super Text preprocessing language (Php:hypertext preprocessor). PHP is an HTML embedded language, PHP and
Assignment and replication of objects: assignment: Overloading by the "=" operator
User A (a), B;
b = A;
Replication: Calling a copy constructor
User b;
User A (b);
Or
User A = b;//is equivalent to User A (b);
Unlike assignment, the assignment is to
1.PHP (foreign name: Php:hypertext Preprocessor, Chinese name: "Hypertext Preprocessor") is a common open source scripting language. The grammar absorbs the C language, Java and Perl features, is conducive to learning, widely used, mainly for the
This article describes how to reload Python operators and related information about the instance code. For more information, see the next article, for more information, see
Python operator overload
The Python language provides the operator overload
Some "strange" statements, such as {code...}, are often seen in online or interview questions ...} in Javascript, The + operator is an overload operator. It can be used to splice strings and add two "Numbers. In which case it depends on the types of
Ways to develop a large PHP project 1
This article describes object-oriented programming in PHP (Oop,object oriented programming). I'll show you how to reduce coding and improve quality by using some OOP concepts and PHP techniques. Good
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