Scala | 多行字符串到數組 (Scala | Multiline strings to an array)

Scala programming language is employed in working with data logs and their manipulation. Data logs are entered into the code as a single string which might contain multiple lines of code and to work properly with this type of strings we need to convert multiline string to an array of single-line string in Scala.

Scala編程語言用于處理數據日志及其操作。 數據日志作為單個字符串輸入到代碼中，其中可能包含多行代碼，并且要與這種類型的字符串正常工作，我們需要在Scala中將多行字符串轉換為單行字符串數組 。

Here, is the program that will be helpful to you in converting a multiline string to an array.

這是在將多行字符串轉換為array時將對您有所幫助的程序。

object myObject 
{ 
def main(args:Array[String]) 
{ 
val data = """This is a multiline 
string 
in Scala programming language"""
val dataArr = data.split("\n").filter(_ != "")
println("Array conversion of the given multiline string is : ")
for(i <- 0 to dataArr.length-1)
println(dataArr(i))
} 
} 

Output

輸出量

Array conversion of the given multiline string is : 
This is a multiline 
string 
in Scala programming language

Explanation:

說明：

To convert the given multiline string to an array. Here, we have used two methods: split and filter.

將給定的多行字符串轉換為數組 。 在這里，我們使用了兩種方法： split和filter 。

翻譯自: https://www.includehelp.com/scala/program-to-convert-multiline-strings-to-an-array.aspx