The languages of the world are amazing! Programming languages too, but now we will talk about the human ones. In linguistics, repeating a word or part of it is called reduplication. This morphological phenomenon is found in different languages. Think for a second, and you will definitely come up with a couple of examples. Just to name a few: knock-knock, so-so, bye-bye.
We have a full reduplication here since the entire word is repeated. That's the mechanism we want you to implement. Print a word exactly 2 times. The spelling rules vary across the globe, so do not separate the halves (that will be easy!).
The variable
word stores a string.