C + + Primer Fifth Edition: Chapter 1 Reading notes

This chapter is a simple overview, exercise content is easy, so only a few knowledge points, do not put the exercise
CIN >> A returns the left operand, which is: Cin (IStream), and the input stream is false only if EOF or illegal input is encountered (such as the input int, but a long long number is entered).
EOF on Windows is control + Z, which is control + D on Mac OSX or UNIX.
Code style is a variety of, but we should choose the time should adhere to and perfect, as far as possible to read a high degree of readability.
The main function is required for each program, and the operating system executes the program to actually call the main function.
/* * * does not support inline.

Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.

C + + Primer Fifth Edition: Chapter 1 Reading notes