operator types and operator overloading

... type conversion ♦ References and More Overloading ♦ > ♦ Operators: = , [], ++, -Copyright © 2006 Pearson Addison- 8-2 Operator Overloading Introduction ♦ Operators +, -, %, ==, etc ♦ ... Pearson Addison- 8-4 Overloading Basics ♦ Overloading operators ♦ VERY similar to overloading functions ♦ Operator itself is "name" of function ♦ Example Declaration: const Money operator +( const ... Copyright © 2006 Pearson Addison- 8-3 Operator Overloading Perspective ♦ Built-in operators ♦ e.g., +, -, = , %, ==, /, * ♦ Already work for C++ built-in types ♦ In standard "binary" notation ♦ We can...

Ngày tải lên: 19/03/2014, 01:20

... 4/21/2007 aa@bb @ @aa aa@ Lập Trình Hướng Đối Tượng aa .operator@ (bb) p @( ) aa .operator@ () aa .operator@ (int) operator@ (aa,bb) ặ p @( , ) operator@ (aa) operator@ (aa,int) phương thức lớp 4/21/2007 Lập ... friend PhanSo operator / (int a, PhanSo b); PhanSo operator -() const; bool operator == (PhanSo b) const; bool operator == (long b) const; friend bool operator == (long a, PhanSo b); bool operator ... istream & operator> > (int &); istream & operator> > (long &); istream & operator> > (unsigned short &); istream & operator> > (unsigned int &); istream & operator> > (unsigned long &); istream & operator> >...

Ngày tải lên: 04/10/2012, 08:04

... sizeof 8.4 Operator Functions As Class Members Vs As Friend Functions • aa@bb • @aa • aa@ aa .operator@ (bb) operator@ (aa,bb) aa .operator@ ( ) operator@ (aa) aa .operator@ (int) operator@ (aa,int) • Operator ... Overloading operators – Tạo hàm lớp – Đặt tên hàm operator ký hiệu • Operator+ dành cho phép cộng + © 2003 Prentice Hall, Inc All rights reserved 4 8.2 Fundamentals of Operator Overloading • ... area code and null operator

Ngày tải lên: 29/09/2013, 07:20

... sizeof 8.4 Operator Functions As Class Members Vs As Friend Functions • aa@bb • @aa • aa@ aa .operator@ (bb) operator@ (aa,bb) aa .operator@ ( ) operator@ (aa) aa .operator@ (int) operator@ (aa,int) • Operator ... Overloading operators – Tạo hàm lớp – Đặt tên hàm operator ký hiệu • Operator+ dành cho phép cộng + © 2003 Prentice Hall, Inc All rights reserved 4 8.2 Fundamentals of Operator Overloading • ... area code and null operator

Ngày tải lên: 13/10/2013, 21:59

... sizeof 8.4 Operator Functions As Class Members Vs As Friend Functions • aa@bb • @aa • aa@ aa .operator@ (bb) operator@ (aa,bb) aa .operator@ ( ) operator@ (aa) aa .operator@ (int) operator@ (aa,int) • Operator ... Overloading operators – Tạo hàm lớp – Đặt tên hàm operator ký hiệu • Operator+ dành cho phép cộng + © 2003 Prentice Hall, Inc All rights reserved 4 8.2 Fundamentals of Operator Overloading • ... area code and null operator

Ngày tải lên: 19/10/2013, 16:15

... 12/14/13 Lập Trình Hướng Đối Tượng 10 Cú pháp Operator Overloading  aa .operator@ (bb) operator@ (aa,bb)  aa .operator@ () operator@  aa .operator@ (int) operator@ phương thức lớp 12/14/13 Lập Trình ... PhanSo operator - (int a, PhanSo b); PhanSo operator * (PhanSo b) const; PhanSo operator * (long b) const; friend PhanSo operator * (int a, PhanSo b); PhanSo operator / (PhanSo b) const; PhanSo operator ... friend PhanSo operator / (int a, PhanSo b); PhanSo operator -() const; bool operator == (PhanSo b) const; bool operator == (long b) const; friend bool operator == (long a, PhanSo b); bool operator...

Ngày tải lên: 14/12/2013, 09:15

... sizeof 8.4 Operator Functions As Class Members Vs As Friend Functions • aa@bb • @aa • aa@ aa .operator@ (bb) operator@ (aa,bb) aa .operator@ ( ) operator@ (aa) aa .operator@ (int) operator@ (aa,int) • Operator ... Overloading operators – Tạo hàm lớp – Đặt tên hàm operator ký hiệu • Operator+ dành cho phép cộng + © 2003 Prentice Hall, Inc All rights reserved 4 8.2 Fundamentals of Operator Overloading • ... area code and null operator

Ngày tải lên: 15/03/2014, 23:20

... Describe Operator Overloading • Unary operators • Binary operators • Binary arithmetic operators • Compound assignment operators • Comparison operators s s Describe overloading of the Assignment Operator ... operator that is being overloaded Object Oriented Programming with C++/ Session 4/ of 49 Unary Operators s Unary operators have only one operand increment operator ++, decrement operator , and ... data types like int and float Operator overloading allows statements like , if (obj1>obj2){ } where obj1 and obj2 are objects of a class Object Oriented Programming with C++/ Session 4/ of 49 Operator...

Ngày tải lên: 23/03/2014, 04:21

... use existing operators with userdefined types • Cannot create new operators • Overloading operators – Create a function for the class – Name function operator followed by symbol • Operator+ for ... on multiple types (integers, floats, etc.) • Will discuss when to use operator overloading © 2003 Prentice Hall, Inc All rights reserved 8.2 Fundamentals of Operator Overloading • Types – Built ... reserved 8.3 Restrictions on Operator Overloading • Cannot change – How operators act on built-in data types • I.e., cannot change integer addition – Precedence of operator (order of evaluation)...

Ngày tải lên: 02/04/2014, 06:20

... sizeof 8.4 Operator Functions As Class Members Vs As Friend Functions • aa@bb • @aa • aa@ aa .operator@ (bb) operator@ (aa,bb) aa .operator@ ( ) operator@ (aa) aa .operator@ (int) operator@ (aa,int) • Operator ... Overloading operators – Tạo hàm lớp – Đặt tên hàm operator ký hiệu • Operator+ dành cho phép cộng + © 2003 Prentice Hall, Inc All rights reserved 4 8.2 Fundamentals of Operator Overloading • ... area code and null operator

Ngày tải lên: 13/05/2014, 02:52

... lớp aa@bb @aa aa@ aa .operator@ (bb) aa .operator@ ( ) aa .operator@ (int) Là phương thức lớp Khoa Công Nghệ Thông Tin - Đại Học Bách khoa Đà Nẵng operator@ (aa,bb) operator@ (aa) operator@ (aa,int) Là ... = 0; } friend Bool operator & (const int, Set&);// vien ? friend Bool operator == (Set&, Set&); // bang ? friend Bool operator != (Set&, Set&); // khong bang ? friend Set operator * (Set&, Set&); ... //Gọi operator float() float Data; cout

Ngày tải lên: 08/08/2014, 16:22

... Operator Overloading n n n n n n n Giới thiệu Các toán tử C++ Lý thuyết operator overloading Cú pháp operator overloading Định nghĩa toán tử thành viên ... operator@ (aa,bb) è aa .operator@ ( ) operator@ (aa) è aa .operator@ (int) operator@ (aa,int) phương thức lớp @ 2004 Trần Minh Châu FOTECH VNU hàm toàn cục 12 Cú pháp Operator Overloading n Ví dụ: Sử ... Toán tử trước đặt trước toán hạng Toán tử sau đặt sau toán hạng operators Unary operator Binary operator Prefix operator Postfix operator (!, &, ~, ++, , …) (++, , …) @ 2004 Trần Minh Châu FOTECH...

Ngày tải lên: 10/08/2015, 09:38

... ECMAScript v3 standard, is not portable, and should be avoided When we discuss the object data type, you'll see that object properties and methods are used in the same way that string properties and methods ... as true and false, it is sometimes convenient to think of them as on (true) and off (false) or yes (true) and no (false) Sometimes it is even useful to consider them equivalent to (true) and (false) ... arrays, and objects, and it means that functions can be passed as arguments to other functions This can quite often be useful We'll learn more about defining and invoking functions, and also...

Ngày tải lên: 05/10/2013, 12:20

... assignment operator The bitwise and other special operators are examined later CRITICAL SKILL 2.4: Arithmetic Operators C++ defines the following arithmetic operators: The operators +, –, *, and / ... Let’s begin by reviewing precisely what the increment and decrement operators The increment operator adds to its operand, and the decrement operator subtracts Therefore, x = x + 1; is the same ... SKILL 2.5: Relational and Logical Operators In the terms relational operator and logical operator, relational refers to the relationships that values can have with one another, and logical refers...

Ngày tải lên: 27/10/2013, 08:15

... complexity; new technology Table Receiver Types vs Signal Types Receiver Type Signal Type Wide-Band Crystal Video TRF Crystal Video IFM Narrow-Band Superhet Wide-Band Superhet Channelized Microscan ... Receiver Type Feature Wide-Band Crystal Video TRF Crystal Video IFM Narrow-Band Superhet Wide-Band Superhet Channelized Microscan Acousto-optic Instantaneous Analysis Bandwidth Very wide Narrow ... Analysis part of hybrid Wide-band Superhet Better response time and POI Spurious signals generated Poorer sensitivity Shipboard ESM Tactical air warning Channelized Wide bandwidth, Near instantaneous,...

Ngày tải lên: 16/12/2013, 14:15

... operation (+=) operator Any time you use the assignment with operation operator, it's the same as applying the binary operator to both the left hand and right hand sides of the operator and putting ... expressions, post-increment and post-decrement operators return their current value and then apply the operators However, when using pre-increment and pre-decrement operators, the operator is applied ... combining variables and operators together into statements The following table describes the allowable operators, their precedence, and associativity Category Primary Unary Operator( s) (x) x.y...

Ngày tải lên: 21/12/2013, 06:16

... assignment operator The bitwise and other special operators are examined later CRITICAL SKILL 2.4: Arithmetic Operators C++ defines the following arithmetic operators: The operators +, –, *, and / ... Let’s begin by reviewing precisely what the increment and decrement operators The increment operator adds to its operand, and the decrement operator subtracts Therefore, x = x + 1; is the same ... SKILL 2.5: Relational and Logical Operators In the terms relational operator and logical operator, relational refers to the relationships that values can have with one another, and logical refers...

Ngày tải lên: 22/01/2014, 10:20

... C++ operators Most operators associate from left to right The unary operators, the assignment operators, and the ? operator associate from right to left Note that the table includes a few operators ... constructed Table 7-1 lists the bitwise operators Each operator is examined in turn 16 C++ A Beginner’s Guide by Herbert Schildt AND, OR, XOR, and NOT The bitwise AND, OR, and one’s complement (NOT) are ... error handler is called, and zero is assigned to result CRITICAL SKILL 7.10: The Comma Operator Another interesting C++ operator is the comma You have seen some examples of the comma operator...

Ngày tải lên: 24/01/2014, 20:20

... C++ operators Most operators associate from left to right The unary operators, the assignment operators, and the ? operator associate from right to left Note that the table includes a few operators ... constructed Table 7-1 lists the bitwise operators Each operator is examined in turn 16 C++ A Beginner’s Guide by Herbert Schildt AND, OR, XOR, and NOT The bitwise AND, OR, and one’s complement (NOT) are ... error handler is called, and zero is assigned to result CRITICAL SKILL 7.10: The Comma Operator Another interesting C++ operator is the comma You have seen some examples of the comma operator...

Ngày tải lên: 27/01/2014, 02:20

... 711, 476 and 1368 genes contained exclusively the P-, G- and S-type HSEs, respectively; 59 genes showed both P- and G-type HSEs, 56 genes a combination of P- and S-type HSEs, while G- and S-type ... HSE oligonucleotides, i.e 4P-, 3P-, G- and S -types (Fig 3C) OsHsfA2c showed high affinity binding to 4P- and 3P-type HSEs and low affinity binding with G- and S-type HSEs A slowly migrating OsHsfA2c–HSE4P ... min, and subjected to SDS ⁄ PAGE electrophoresis and phosphor-imaging Positions of monomers are indicated by white circles, and lower and higher levels of homotrimers are indicated by gray and...

Ngày tải lên: 05/03/2014, 23:20