III-BSIT-A
Open PDF file:COMPUTATION.pdf
This is an application that will compute the sum of two numerical values. In order to validate the user's input, I utilized the "regex" function to ascertain what type of value entered in the textbox. A toast message will be displayed informing the user of the non-numerical value they entered as well as restricting the user's ability to compute that value. Additionally, if one of those textboxes is empty, the user will be prompted to fill it.