mirror of
https://github.com/golang/go
synced 2024-11-14 22:50:27 -07:00
27 lines
556 B
Go
27 lines
556 B
Go
|
// compile
|
||
|
|
|
||
|
|
// Copyright 2018 The Go Authors. All rights reserved.
|
||
|
|
// Use of this source code is governed by a BSD-style
|
||
|
|
// license that can be found in the LICENSE file.
|
||
|
|
|
||
|
|
package main
|
||
|
|
|
||
|
|
func ascii(r rune) rune {
|
||
|
|
switch {
|
||
|
|
case 97 <= r && r <= 122:
|
||
|
|
return r - 32
|
||
|
|
case 65 <= r && r <= 90:
|
||
|
|
return r + 32
|
||
|
|
default:
|
||
|
|
return r
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
nomeObjeto := "ABE1FK21"
|
||
|
|
println(string(nomeObjeto[1:4]))
|
||
|
|
println(ascii(rune(nomeObjeto[4])) >= 48 && ascii(rune(nomeObjeto[4])) <= 57)
|
||
|
|
println(string(nomeObjeto[5]))
|
||
|
|
println(string(nomeObjeto[6:10]))
|
||
|
|
}
|