Question

How to extract the end of a string (suffix) in Kotlin

Answer 1

fun getSuffix(inputStr: String, suffixLength: Int): String {
    val lengthOfSuffix = suffixLength.coerceAtMost(inputStr.length)
    val startIndex = inputStr.length - lengthOfSuffix
    
    return inputStr.substring(startIndex)
}

fun main() {
    val str = "Software Programmer"
    val lengthOfSuffix = 5 // Change this value to get a different suffix length

    val suffix = getSuffix(str, lengthOfSuffix)

    println("The suffix is: $suffix")
}

   
      
/*
run:

The suffix is: ammer
  
*/

 

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