The following text was written to the standard output stream when the NumberList.java.html program was executed from IntelliJ.
>>> display 16 23 15 26 3 2 5 6 2 4 6 2 >>> add first 20 >>> add last 56 >>> diaplay ### Unrecognizable command: diaplay >>> display 20 16 23 15 26 3 2 5 6 2 4 6 2 56 >>> swap 1 18 >>> display 0 16 23 15 26 3 2 5 6 2 4 6 2 56 >>> swap 2 5 >>> display 0 26 23 15 16 3 2 5 6 2 4 6 2 56 >>> print last 56 >>>