1.4 Math Class

Problem Statement

Create an Alice program that will have a bunny in math class.

Objects required:

some object to act as a the math teacher

bunny (or some other object) to act as the math student

Your program should prompt the user for their name.

Have the teacher say a phrase that includes user’s name

ie Hello, _____ welcome to Math Class.

When you click on the teacher, you will be prompted to enter two numbers. (One number at a time.)

The teacher will ask bunny to add the two numbers together. Bunny will then enter an answer. If bunny is correct, the teacher will say “very good _____”, otherwise the question will be asked a second time. After the second time, if the answer is incorrect, the teacher will say “Sorry ________ , the correct answer is _____”. When bunny answers correctly, the teacher will say “Very good _________, ____ plus ___ is ______.

Eventually you will modify this program to:

• have the teacher ask more than one question,

• have the teacher ask multiplication, subtraction and division questions,

• keep track of the number of questions asked and determine an overall score.

• keep generate the questions using random numbers

• generate random types of questions. Have the computer select if the question will be addition, subtraction, etc.

As always:

• Use good method names so that your program is self commenting.

• Use good variable names.

New Concepts:

• using an object's say method

• entering numbers into the program

• adding two numbers

• subtracting, multiplying and divide numbers.

• joining text.

• random numbers

• rounding numbers