Adriel Café
02/13/2017, 7:50 PMwalmyrcarvalho
02/13/2017, 8:20 PMAdriel Café
02/13/2017, 8:21 PManderson.faro
02/20/2017, 11:30 PMpp.amorim
02/21/2017, 2:30 PMpp.amorim
02/21/2017, 2:30 PMpp.amorim
02/21/2017, 2:31 PMmenegatti
02/21/2017, 2:38 PMaoriani
02/21/2017, 6:22 PMextension String {
func hello() -> String {
return self.appending(" hello")
}
}
print("hello".hello())
fun String.hello() = this + " hello"
print(”hello”.hello())
aoriani
02/21/2017, 6:23 PMpp.amorim
02/21/2017, 6:24 PMpp.amorim
02/21/2017, 6:24 PMaoriani
02/21/2017, 6:34 PManderson.faro
02/22/2017, 4:43 PMmenegatti
02/22/2017, 4:45 PManderson.faro
02/22/2017, 5:01 PMmenegatti
02/22/2017, 5:01 PMmenegatti
02/22/2017, 5:03 PMfun concatenarStrings(varargs palavras: String) : String {
val builder = StringBuilder()
palavras.forEach { builder.append(it) }
return builder.build()
}
menegatti
02/22/2017, 5:04 PMpalavras
vc vai passar pra funçãomenegatti
02/22/2017, 5:05 PM...
, ficaria como public String concatenarStrings(String... palavras)
menegatti
02/22/2017, 5:06 PMpalavras
é um Array<String>
anderson.faro
02/22/2017, 5:12 PManderson.faro
02/22/2017, 5:13 PMwalmyrcarvalho
02/22/2017, 10:57 PMmenegatti
02/23/2017, 8:27 AMmenegatti
02/23/2017, 8:27 AMmenegatti
02/23/2017, 8:27 AMval x = ("sdssd", "dsdsd, "qoqoodsdlksdlsk")
menegatti
02/23/2017, 8:28 AMfun show (varargs nums: Int)
anderson.faro
02/23/2017, 10:05 AM