Number of days in the month

Content

Hi,

I am trying to learn and try out the examples mentioned in OPA tutorials. In 'Number of days in the month" example, I thought user input is not required and the total number of days in the current month will be directly displayed on the screen.

This is the code in that example and entire logic's input is based on 'the date', I fail to understand why when executing this in debug mode, I have been prompted for 'what is the start of the month' and 'what is the start of next month'.

the number of days in the month