🈁Types

Built-in Types in Golang

Basics

• string - "Hello, Gophers!" %s

• bool - true | false %t

Numbers

Integers

• int - -2147483648 to 2147483647 %d

• int8 - -128 to 127 %d

• int16 - -32768 to 32767 %d

• int32 - -2147483648 to 2147483647 %d

• int64 - -9223372036854775808 to 9223372036854775807 %d

Unsigned Integers

Unsigned integers are integers that are only positives.

• uint - 0 to 4294967295 %d

• uint8 - 0 to 255 %d

• uint16 - 0 to 65535 %d

• uint32 - 0 to 4294967295 %d

• uint64 - 0 to 18446744073709551615 %d

Float (Decimals)

• float32 - IEEE-754 32-bit floating-point numbers %f

• float64 - IEEE-754 64-bit floating-point numbers %f

• complex64 - complex numbers with float32 real and imaginary parts %f

• complex128 - complex numbers with float64 real and imaginary parts %f

Alias

• byte - alias for uint8

• rune - alias for int32