Question

How to check if two strings have the same number of words in Kotlin

Answer 1

fun countWords(input: String): Int {
    return input.trim().split("\\s+".toRegex()).size
}

fun main() {
    val string1 = "c c++ pascal java c#";
  	val string2 = "go rust php javascript kotlin";

    // Count words in each string
    val words1 = countWords(string1)
    val words2 = countWords(string2)

    // Compare word counts
    if (words1 == words2) {
        println("Both strings have the same number of words.")
    } else {
        println("The strings have a different number of words.")
    }
}

  
     
/*
run:
  
Both strings have the same number of words.
 
*/

 

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