Swift嬉咫械楚才延楚

低辛參喘println痕方栖嬉咫輝念議延楚賜宀械楚峙?

println(f riend lyWelcome)
// prints "Bonjour!"

println 頁匯倖喘栖嬉咫議畠蕉痕方?壓補竃議仇圭氏効匯倖“僅佩”泌惚低壅Xcode嶄聞喘?潤惚氏補竃欺Xcode議console中医。?総翌匯倖痕方print 氏峇佩揖劔議孔嬬?峪頁音氏壓補竃潤惚朔効匯倖“僅佩”?

println氏嬉咫低勧弓序栖議忖憲堪峙?

printIn("This is a string")
// prints "This is a string"

茅緩岻翌?println匆辛參嬉咫厚葎鹸墫議晩崗佚連?窃貌噐Cocoa議NSLog痕方?佚連嶄辛參淫根輝念械楚才延楚議方峙。

Swift聞喘峨秘忖憲堪議侘塀繍械楚賜宀延楚峙嬉咫欺佚連嶄?遇延楚兆賜宀械楚兆夸喘栖恂葎峨秘議匯倖媼了憲。鯉塀泌和? 壓俶勣嬉咫延楚賜械楚議仇圭喘 \(延楚兆) 栖紋旗?

printIn("The current value of friendlyWelcome is \(friendlyVtelcoine)")
// prints "The current value of friendlyWelcome is Bonjour!"

廣吭?忖憲堪峨峙議侭嗤僉?厘断氏壓“忖憲堪峨峙”嫗准讐欺。