min and max

A coding challenge

Write a program that lets the user input a list of numbers. Every time they input a new number, the program should give a message about what the maximum and minimum numbers in the list are.

Extensions

The program should let the user choose the allowable minimum and maximum values, and should not let the user input something to the list that is outside of these bounds

The user should be able to write these values to a file and then also read them back out again.

If a file has any numbers outside of the boundaries, it should strip them out of the list once it has read them in.

Last modified: September 17th, 2026

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