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Contents and Thoughts Two kinds of comment There are two kinds of comment in C++, single-line and paired(in CommentsInAddTwoNumbers.cpp). Single-line. Start with // and end with a newline Paired...

Section 1-2 Contents and Thoughts Objects for I/O Stream In the header iostream , four objects for I/O stream are defined. cin — standard input cout—standard output cerr—standard error—warnin...

Section 2-1 Primitive Built-in Types Section 2-1-1 Arithmetic Types Differences in Integer Types Differences between char wchar_t char16_t and char32_t Note Differences between short int long and long

Section 1-4 Basic Flow of Control The while Statement Basic Structure while (condition) statement Rule for while The body part(statement part) will be executed repeatedly until the co...

Section 1-5 Introducing Class Sales_item Class A class in C++ is a data structure, a type. When we look at a class, we should focus on the legal operations of it and not bother to care about the ...

Section 1-6 The Bookstore Program Example Code In BookSale.cpp Thoughts As the end of Chapter 1, they present a program. But actually, it is not essentially different from the very program in...