|C Tutorial||Int constants|
Introduction to C language
Type combination and promotion
Floating point types
Int vs float arithmatic
Unary Increment Operators
Pre and Post Variations
C Programming Cleverness and Ego Issues
Other Assignment Operators
Numbers in the source code such as 234 default to type int. They may be followed by
an 'L' (upper or lower case) to designate that the constant should be a long such as 42L.
An integer constant can be written with a leading 0x to indicate that it is expressed in
hexadecimal -- 0x10 is way of expressing the number 16. Similarly, a constant may be written in octal by preceding it with "0" -- 012 is a way of expressing the number 10.
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