Learn CS Online: nTwice (Kotlin)

Kotlin

Java

Solve: nTwice

Imported By: Geoffrey Challen

/ Version: 2021.6.0

/ Adapted from CodingBat

Given a String and an Int n, return a string made of the first and last n chars from the String. The String length will be at least n.

For this problem we're expecting only a method.

Don't define a class, include modifiers like static or public, add import statements, or add code outside the method declaration.

fun nTwice(
  input: String,
  n: Int,
): String {
  return "" // You may need to remove this starter code
}

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