Sams Teach Yourself C++ in 21 Days

The Development Cycle ........................................................................................ If every program ...

Getting Started 17 1 HELLO.cpp—Your First C++ Program .................................................................. Traditi ...

If you receive an error that there is no prototype for main, add the line int main();just before line 3 (this is one of those pe ...

Getting Started 19 1 Getting Started with Your Compiler ...................................................................... T ...

Click OK. You are taken back to the main editor window. Choose File, New from the menus. Choose C++ Source File and give it a n ...

Getting Started 21 1 LISTING1.2 Demonstration of Compiler Error 1: #include <iostream> 2: 3: int main() 4: { 5: std::cout ...

Q If my compiler has a built-in editor, must I use it? A Almost all compilers will compile code produced by any text editor. The ...

Getting Started 23 1 Exercises ................................................................................................. ...

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DAY 2 WEEK 1 2 The Anatomy of a C++ Program Program C++ programs consist of classes, functions, variables, and other component p ...

LISTING2.1 HELLO.cppDemonstrates the Parts of a C++ Program 1: #include <iostream> 2: 3: int main() 4: { 5: std::cout < ...

The Anatomy of a C++ Program 27 2 Line 3 begins the actual program with a function named main(). Every C++ program has a main()f ...

namespace, not some other namespace.” You say that to the compiler by putting the char- acters stdfollowed by two colons before ...

The Anatomy of a C++ Program 29 2 10: std::cout << “Here is a very big number:\t” << 70000; 11: std::cout << s ...

to be printed to the console. Because no newline character is present after the first string, the next value is printed immediat ...

The Anatomy of a C++ Program 31 2 LISTING2.3 Using the usingKeyword 1: // Listing 2.3 - using the using keyword 2: #include < ...

namespace. In this case, rather than writing using std::cout;, you would simply write using namespace std;, as shown in Listing ...

The Anatomy of a C++ Program 33 2 To fight the onset of bafflement, and to help others understand your code, you need to use com ...

LISTING2.5 HELP.cppDemonstrates Comments 1: #include <iostream> 2: 3: int main() 4: { 5: using std::cout; 6: 7: /* this is ...

The Anatomy of a C++ Program 35 2 Functions..................................................................................... ...