Using Common Lisp create the following functions

Suppose you create the function to print the text AI three times and execute it by running (repeater). The output should be:

1. AI

2. AI

3. AI

If the function accepts arguments one should be able to execute it by entering (repeater x), where x is an integer. Entering (repeater 4) should produce this output:

1. AI

2. AI

3. AI

4. AI