STUDENT ID: abidiare SECTION: FA

• The submitted files.

1. Launch the app. Does the screen look as shown below?
   
   
   
   Possible Answers and Marks:
   0. No, it doesn't.
   1. Not quite; something is missing (see comments).
   2. Yes, I see two text boxes and a button.
   
   
   
2. Supply a valid weight (in pounds) and height (in feet and inches) and tap the button. Do you get the correct answer rounded to 1 decimal in blue?
   
   
   
   Possible Answers and Marks:
   0. No.
   1. Not quite; wrong color or wrong rounding.
   2. Yes, it is 100% correct (value, color, and rounding).
   
   
   
3. Supply an invalid entry (weight above 550 or height without ' or "). Do you get "Invalid Entries" in red?
   
   
   
   Possible Answers and Marks:
   0. No.
   1. Not quite; wrong message or wrong color.
   2. Yes, 100% correct ("nvalid Entries" in red).
   
   
   
4. Shake the device strongly (acceleration vector length at least 18). Does the shaking clear everything (both text boxes and answer)? revert back to when the app is launched?
   
   
   
   Possible Answers and Marks:
   0. No.
   1. Not quite; some UI elements are cleared but not all of them.
   2. Yes.