1
object inout01 {
def main(args: Array[String]): Unit = {
val input =scala.io.StdIn.readLine("请输入一些文本:")
println("你输入的是:" + input)
}
}
2
object inout01 {
def main(args: Array[String]): Unit = {
val name =scala.io.StdIn.readLine("请输入名字:")
println("请输入年龄:" )
val age =scala.io.StdIn.readInt()
println("请输入身高:米" )
val height =scala.io.StdIn.readDouble()
println("你输入的是:" + name )
println("你的年龄是:" + age )
println("你的身高是:" + height )
}
}
```
```
## 3
```
object inout01 {
def main(args: Array[String]): Unit = {
val name =scala.io.StdIn.readLine("请输入名字:")
println("请输入年龄:" )
val age =scala.io.StdIn.readInt()
println("请输入身高:米" )
val height =scala.io.StdIn.readDouble()
println(s"$name, $age 岁,身高:$height")
}
}
```