Sams Teach Yourself C++ in 21 Days

varOne: 2 varTwo: 4 varThree: 6 operator+is declared on line 15 and defined on lines 28–31. Compare these with the declaration a ...

Working with Advanced Functions 317 10 cannot be changed. You cannot make up new operators, so you cannot declare **to be the “p ...

After a while,catTwois assigned the values in catOne. Two issues are raised here: What happens if itsAgeis a pointer, and what h ...

Working with Advanced Functions 319 10 14: void SetAge(int age) { *itsAge = age; } 15: Cat & operator=(const Cat &); 16: ...

Listing 10.15 brings back the Catclass, but leaves out the copy constructor and destructor to save room. New to the listing on l ...

Working with Advanced Functions 321 10 9: public: 10: Counter(); 11: ~Counter(){} 12: int GetItsVal()const { return itsVal; } 13 ...

12: ~Counter(){} 13: int GetItsVal()const { return itsVal; } 14: void SetItsVal(int x) {itsVal = x; } 15: private: 16: int itsVa ...

Working with Advanced Functions 323 10 class Counter { Counter (int x); // .. }; This constructor creates Counterobjects from in ...

LISTING10.18 Converting from Counterto unsigned short() 1: // Listing 10.18 - Conversion Operators 2: #include <iostream> ...

Working with Advanced Functions 325 10 Summary ................................................................................. ...

Q When writing a class constructor, how do I decide what to put in the initializa- tion and what to put in the body of the const ...

Working with Advanced Functions 327 10 Exercises ............................................................................... ...

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DAY 11 WEEK 2 Object-Oriented Analysis and Design It is easy to become focused on the syntax of C++ and to lose sight of how and ...

reflect the real world so that the model can be used to predict the behavior of things in the real world. A child’s globe is a c ...

Object-Oriented Analysis and Design 331 11 In the figure, you see that a Geranium is a special kind of Flower. If you and I agre ...

That is because the debate about modeling languages is pretty much settled; as an indus- try, it has been decided that UML is th ...

Object-Oriented Analysis and Design 333 11 In a waterfall development process, the requirements are detailed, and the clients si ...

Step 3: Design Designis the process of creating the model of your classes, from which you will generate your code. Step 4: Imple ...

Object-Oriented Analysis and Design 335 11 Step 1: The Conceptualization Phase: Starting with The Vision ....................... ...