
Contributing
This webpage cannot succeed without volunteer effort. Your help in improving existing or adding new apps is very welcome. Simply contact via e-mail any apps you think we should add.
Learning from Open Source
This webpage cannot succeed without volunteer effort. Your help in improving existing or adding new apps is very welcome. Simply contact via e-mail any apps you think we should add.
For HP Prime calculator users who are interested in adding functionality to their device, writing their own apps can be a valuable option.
P+ is a proprietary programming language designed to mitigate the challenges associated with code maintenance and comprehensibility in the HP Programming Language (PPL). PPL does not support pre-processing or multiple files, resulting in a single large file that can be unwieldy to manage. P+ serves as an intermediary language that addresses these issues by introducing support for pre-processing and facilitating code organization. P+ code is pre-processed into a single PPL file, which is subsequently executed on the HP Prime calculator since PPL is an interpreted language.