This could easily be done as a self-contained HTML+CSS+JavaScript page. No network connection needed, just open the single file in a browser. Would work the same on all OSes. (You can use media selectors to optimize the layout on a phone vs. desktop browser, or have multiple CSS layou...
This simple yet flexible calculator allows, in addition to the basic mathematical operations, calculations to VAT with any VAT rates and calculations to DISCOUNT with any DISCOUNT rates. Calculator is fully programmable and has it's own memory. User can easily edit percentage values and add own ...
Useful guide for adding styles to text in terminal. Stack Overflow Useful for resolving name validation issues encountered when using try and except statements. Provided better understanding of various methods of name input validation using if-else statements. Content and Resources w3 schools Used to ...