Native Data Types

• Signed integer types: signed char, short, int, long
• Unsigned integer types: unsigned char, unsigned short, unsigned int, unsigned long
• Floating point types: float, double, long double
• Special type: bool (has values true and false)
• Sizes for the various types are implementation dependent, with some constraints
• Size of char is typically one byte
• Sizes must be non-decreasing as you read from left to right in these lists
• See example program using sizeof(type-name)in narrative