Functions

Functions

functions in go not only can take multiple arguments but can also return multiple values.

Define a Function: func <funcname>( <in Variables> ) <out variable types> { // so somehting }

example:

func myFunction( passedParam string ) int {

}

Variadic Functions

Functions that take a variable amount of arguments

func sum(nums ...int) {
    fmt.Print(nums, " ")
    total := 0
    for _, num := range nums {
        total += num
    }
    fmt.Println(total)
}