hpcalc.org - HP 48 Archive

Mini Challenges

The first size listed is the downloaded file size and the second size listed is the size on the calculator.

There are 6 files totaling 465KB in this category.

Alphabetize a String   (details) 48 ENG   12KB
Mini Challenge to alphabetize the characters in a string, in User RPL.
Author unknown. 1998/08/17

Closest Integer in a List   (details) 48 ENG   4KB
Mini Challenge to find the closest integer in a list to a given integer, in User RPL.
Author unknown. 1998/08/17

EduCALC HP 48 Programming Class Student Challenges   (details) 48 ENG   4KB
List of 6 "Mini Challenges" along with solutions from the EduCALC weekly programming classes in the mid-1990s.
By Joseph K. Horn. 2008/08/13

HP Handheld User's Conference 1999   (details) 48 ENG   7KB
Programming challenge from the 1999 HP Handheld User's Conference to write a program to adjust the time in hours, minutes, and seconds.
Author unknown. 1999/08/27

Short and Sweet Math Challenges for HP Fans   (details) 48 ENG   422KB
Collection of ten "math challenges"for programmers of HP calculators that were posted on the HP Museum discussion forum. Also includes solutions posted by various people. In Adobe PDF format.
Author unknown. 2005/09/03

String to Real with a Brain   (details) 48 ENG   16KB
Mini Challenge to convert a string with a number and possibly other garbage into a real without making any errors, in User RPL. Also includes an assembly language solution.
Author unknown. 1998/10/15

Part of the HP Calculator Archive,
Copyright 1997-2017 Eric Rechlin.