January 2018
Intermediate to advanced
340 pages
8h 6m
English
Content preview from Security with Go
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Other numeric types
Go also provides a complex number for advanced mathematical applications, and a few aliases for conveniences:
- complex64: Complex number with float32 real and imaginary parts
- complex128: Complex number with float64 real and imaginary parts
- byte: Alias for uint8
- rune: Alias for int32
You can define numbers in the decimal, octal, or hexadecimal format. Decimal or base-ten numbers need no prefix. Octal or base-eight numbers should be prefixed with a zero. Hexadecimal or base-sixteen numbers should be prefixed with a zero and an x.
You can read more about the octal numeral system at https://en.wikipedia.org/wiki/Octal, decimal at https://en.wikipedia.org/wiki/Decimal, and hexadecimal at https://en.wikipedia.org/wiki/Hexadecimal ...
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