Golang Tutorial Variables

Golang Tutorial Variables

Golang Tutorial Variables: Today readers we will show you Variables in Go Programming Language.In Go, _variables_ are explicitly declared and used by the compiler to e.g. check type-correctness of function calls.

The name of a variable can be composed of letters, digits, and the underscore character. It must begin with either a letter or an underscore. Upper and lowercase letters are distinct because Go is case-sensitive. Based on the basic types explained in the previous chapter, there will be the following basic variable types

Type Description
byte Typically a single octet(one byte). This is an byte type.
int The most natural size of integer for the machine.
float32 A single-precision floating point value.

Go Practice Program for Variables:

Output:

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