Question

How to reverse the order of the words in a string with Kotlin

Answer 1

fun main() {
    val s = "aaa bbb ccc ddd eee";
    
    val reversedStringWords = reverseWords(s)
    
    println(reversedStringWords)
}

fun reverseWords(str: String): String {
    val words = str.split(" ")
    val reversedWords = words.reversed()
    
    return reversedWords.joinToString(" ")
}

  
   
/*
run:

eee ddd ccc bbb aaa
 
*/

 

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