26 lines
518 B
Markdown
26 lines
518 B
Markdown
---
|
||
title: Hello World Swift
|
||
localeTitle: Hello World Swift
|
||
---
|
||
＃＃ 你好，世界
|
||
|
||
只有我们必须将方法`print("Hello World")` （从库UIKit）添加到类ViewController的函数`viewDidLoad()`中：
|
||
|
||
\`\`\`斯威夫特 导入UIKit
|
||
|
||
class ViewController：UIViewController {
|
||
```
|
||
override func viewDidLoad() {
|
||
super.viewDidLoad()
|
||
// Do any additional setup after loading the view, typically from a nib.
|
||
|
||
print("Hello World")
|
||
|
||
}
|
||
```
|
||
|
||
} \`\`\`
|
||
|
||
##输出： \`\`\`
|
||
|
||
> 你好，世界 \`\`\` |