Inform user that the building cannot be greater than 100m in width, 250m in length and 400m in height. The building can also not be smaller than 5m in width, 20m in length, or smaller than 3 meters in height.
width between 5m and 100m length between width 20m and 250 m height between 3 and 400 m
Ask user to type in a width value:
// width section repeat. Ask user to enter width between 5 and 100m get width if (width < 5m) or (width >100) error message ... invalid until entry is valid (width >=5m ) and (width <= 100m)
//length section repeat. Ask user to enter length between 20m and 250m get length if (length< width) or (length > 250m) error message ... invalid until entry is valid (length >= width ) and (length <= 250m)
//height section repeat. Ask user to enter height between 3m and 400m get height if (height < 3m) or (height > 400m) error message ... invalid until entry is valid (height>= 3m ) and (height <= 400m)
The total surface area of the building will decide the cost that the user has to pay for their building to be built.
Sub Step: Inform the user it will be $65 before tax for each square meter of concrete. ($65 x every cubic meter = final price before taxes and window will decrease the surface area.)
4. Users will be asked if they want windows in their building, they can select either yes or no.
Substep: Users will be given three options for window sizes.(one cubic meter),(two square meters), or (three square meters)
5. Users will be asked how many windows they need on their building. They may type in the field presented, how many windows they want.
Substep: There is a 100 window limit, if the limit is surpassed, the program will give an error.
6. Users will shown a demo image of what their building might look like and will be thanked for using the software.