Sams Teach Yourself C++ in 21 Days

In main In Demonstration Function Back in main The functionDemonstrationFunction()is defined on lines 6–8. When it is called, it ...

The Anatomy of a C++ Program 37 2 (nothing) at the end of the function. If a function is supposed to return a value but does not ...

The function Add()is defined on line 2. It takes two integer parameters and returns an integer value. The program itself begins ...

The Anatomy of a C++ Program 39 2 function terminates a slash-star comment; you must put in the closing comment mark, or you wil ...

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DAY 3 WEEK 1 3 Working with Variables and Constants and Constants Programs need a way to store the data they use or create so it ...

Notice that variables are used for temporary storage. When you exit a program or turn the computer off, the information in varia ...

Working with Variables and Constants 43 3 wrong type in your variable (this characteristic of a programming language is called “ ...

That said, you’re probably working on a computer with a two-byte shortand a four-byte int, with a four-byte long. The size of an ...

Working with Variables and Constants 45 3 Most of Listing 3.1 should be pretty familiar. The lines have been split to make them ...

Floating-point variables have values that can be expressed as fractions—that is, they are real numbers. Character variables hold ...

Working with Variables and Constants 47 3 Defining a Variable .................................................................. ...

Example 2 int main() { unsigned short Width; unsigned short Length; unsigned short Area; Area = Width * Length; return 0; } 48 D ...

Working with Variables and Constants 49 3 Many advanced programmers employ a notation style referred to as Hungarian notation. T ...

delete int static_cast volatile do long struct wchar_t double mutable switch while dynamic_cast namespace template In addition, ...

Working with Variables and Constants 51 3 You can combine the steps of creating a variable and assigning a value to it. For exam ...

15: 16: cout << “Width:” << Width << endl; 17: cout << “Length: “ << Length << endl; 18: cou ...

Working with Variables and Constants 53 3 LISTING3.3 A Demonstration of typedef 1: // Demonstrates typedef keyword 2: #include & ...

positive and negative numbers, and thus their maximum value is only half that of the unsigned. Although unsigned longintegers ca ...

Working with Variables and Constants 55 3 On line 10,smallNumberis incremented; that is, 1 is added to it. The symbol for incre- ...