1. Write getgradem which puts up five boxes on the screen one for each letter A, B, C, D and F;   outputs the letter of the box on which the user clicks the mouse;  and prints some acknowledgment that it received the letter.  Substitute this procedure in place of the getgrade statement in assignment 3:  problems 3 and 4.
 

 

2. Write a Logo program which gives a quiz to a child on the symbols ">",  "<".  Your program should start by explaining these symbols in any creative way you like using pictures, puzzles, numbers etc.  When the child is ready, he/she should hit any key (readchar) to begin the quiz.  The quiz should be ten True/False questions of the form "Is a > b?" or "Is a < b?".  For example:  "Is 35 < 42?". After the quiz, the kid’s score should be printed and he/she should be asked to play again.  You should use the mouse for input.  This can be done by having a box marked True and a box marked False, and waiting for the user to click in a box. Make sure to use plenty of appropriate procedures and comments to make your program as easy as possible to write and understand.  This is the first program where I will not specify exactly which procedures you should define.  The big picture is in your hands.    (Note:  An acceptable, perhaps better, way to do the quiz, is to print two random numbers with a blank in between, and the kid has to choose from the symbols  >, <, and = shown in boxes below.)

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