第 13 章 IDEA 快捷键
1) 快速生成程序入口:main
输入 main->回车
2) ttttttttttttttttttScala60943.png)自动补全变量:.var
输入 1.var->回车val i: Int = 2
3) 快速打印:.sout
输入 1.sout->回车println(1)
4) 快速生成 for 循环:遍历对象.for
输 入 1 to 3.forfor (elem <- 1 to 3)
5) 查看当前文件的结构:Ctrl + F12 6) 格式化当前代码:Ctrl + Shift + L
7) 自动为当前代码补全变量声明:Ctrl + Shift + V
更多请查看截图:
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ttttttttttttttttttScala61213.png)
ttttttttttttttttttScala61243.png)
