/**
 * Given two strings, concatenate them together and return the result.
 *
 * Example:
 * concatenateStrings("Hello", "world!") -> "Hello world!"
 *
 * @param string1 The first string
 * @param string2 The second string
 * @return The concatenated string
 */
fun concatenateStrings(string1: String, string2: String): String {

    return "$string1 $string2"
}
/**
 * Given two strings, concatenate them together and return the result.
 *
 * Example:
 * concatenateStrings("Hello", "world!") -> "Hello world!"
 *
 * @param string1 The first string
 * @param string2 The second string
 * @return The concatenated string
 */
fun concatenateStrings(string1: String, string2: String): String {
/**
 * Given two strings, concatenate them together and return the result.
 *
 * Example:
 * concatenateStrings("Hello", "world!") -> "Hello world!"
 *
 * @param string1 The first string
 * @param string2 The second string
 * @return The concatenated string
 */
fun concatenateStrings(string1: String, string2: String): String {

    return "$string1 $string2"
}