// letsDefineVariables defines some variables.
letsDefineVariables defines some variables.
// letsDefineVariables defines some variables .
func letsDefineVariables() {
	var a = 1
	var b int = 42
	var c, d int = 9, 27
	e := 3
	letter := 'l'
	abc := "text"
	x := 1.7
	var arr [3]int
	arr[0] = 91
	s := make([]int, 3, 10)
	s = append(s, 20)
	var m map[string]int
	m = make(map[string]int)
	m["zero"] = 0
	n := map[string]int{"zero": 0, "one": 1}
	delete(n, "one")
	fmt.Println(a, b, c, d, e, letter, abc, x)
}
func letsDefineVariables ( ) { var a = 1 var b int = 42 var c , d int = 9 , 27 e := 3 letter := 'l' abc := " " x := 1.7 var arr [ 3 ] int arr [ 0 ] = 91 s := make ( [ ] int , 3 , 10 ) s = append ( s , 20 ) var m map [ string ] int m = make ( map [ string ] int ) m [ " " ] = 0 n := map [ string ] int { " " : 0 , " " : 1 } delete ( n , " " ) fmt . Println ( a , b , c , d , e , letter , abc , x ) }
letsDefineVariables defines some variables.
letsDefineVariables defines some variables .
// int // char // string // float // array of length 3 // slide of length 3, capacity 10 // map of string -> int // Local variables must be used or Go won't compile.