3. Dealing with Data
In this chapter you’ll learn about the following:
• Rules for naming C++ variables
• C++’s built-in integer types: unsigned long
, long
, unsigned int
, int
, unsigned short
, short
, char
, unsigned char
, signed char
, bool
• C++11’s additions: unsigned long long
and long long
• The climits
file, which represents system limits for various integer types
• Numeric literals (constants) of various integer types
• Using the const
qualifier to create symbolic constants
• C++’s built-in floating-point types: float
, double
, and long double
• The cfloat
file, which represents system limits for various floating-point types
• Numeric literals of various floating-point types
• C++’s arithmetic operators
• Automatic type conversions
• Forced ...
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