Learn CS Online: Front 3 (Kotlin)

Kotlin

Java

Solve: Front 3

Imported By: Geoffrey Challen

/ Version: 2021.4.0

/ Adapted from CodingBat

Given a String, we'll say that the front is the first 3 chars of the string. If the string length is less than 3, the front is whatever is there. Return a new String which is 3 copies of the front.

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 front3(input: String): String {
  return "" // You may need to remove this starter code
}

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