【发布时间】:2014-11-30 09:41:07
【问题描述】:
我等了很长时间,但我的游乐场项目没有在右侧栏显示结果 我正在使用正确的代码,但仍然正确的栏没有更新我不知道我尝试了很多时间的问题是什么。 这是我的代码
var str = "Hello, playground"
var str1 = "this is my first program"
let kermit = "kermit"
let msPiggy = "ms. piggy"
let string1 = msPiggy + " and " + kermit + ", sitting in a tree"
let string2 = "\(msPiggy) and \(kermit), sittting in a tree "
let string3 = " kermit has \(5*2) fingers"
let chr1:Character = "????"
【问题讨论】:
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标签: swift swift-playground ios12