Learn CS Online: Combo String (Kotlin)

Kotlin

Java

Solve: Combo String

Imported By: Geoffrey Challen

/ Version: 2021.6.0

/ Adapted from CodingBat

Given two non-null Strings, return a string of the form shorter + longer + shorter, with the shorter string on the outside and the longer string on the inside. If the two Strings are the same length, put the first String in the inside.

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 comboString(
  first: String,
  second: String,
): String {
  return "" // You may need to remove this starter code
}

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