Look I'm new to this. Not a real programmer but I need help regarding the if statement.
I want to have an if statement for a value that is between two numbers. I could not do it.
if(A<=10, A*10, 0) if(10<=A<=20,(A*50), 0) if(A>=20,(A*20), 0)
The middle one does not work tried multiple of things. does not work. Help
1. There is no on/off option variable. In need to of one.
2.once we click on the "+" to add new calc program. There is no cancel button.