Coursework 2016 DeadLine June 27th
Write a program that will help elementary school pupils practice math.
a)The program will first ask the user for his/her ID number (including two letters &
4 digits), e.g.
Please input your four digit ID no: AB1234
The program should have input validation.
Then the program prompts three choices:
(1)Start a test
(2)Check scores
(3)Exit
Test: the program will give 10 math problems, e.g.:
12 * 3 = 36
48 + 32 =80
…
56 / 28 =2
Note:
i) Pupils will answer each problem before the next one is given.
ii) The problems should include addition, subtraction, multiplication and
division. They are randomly generated.
iii) Randomly generates numbers for problems. However, must ensure that
both the problem and the result are no larger than two digits. The problem
and the result should be greater than or equal to zero. The divisor cannot be
zero.
iv) After ten problems are finished, record the time used by the student to do
the ten problems.
v) Gives a score to each student. Saves this student’s ID, his/her score and
the time used into a file named ‘record.txt’.
vi) Print the following information on the screen:
Prob. | Correct Answ. | Ur Answ
c)Check scores: Searches the file ‘record.txt’and lists all the historical scores
for this student, e.g.:
Your previous records are:
AB1234 80 150 seconds
AB1234 50 182 seconds
AB1234 90 98 seconds
You will be marked based on your program’s:
(1)Correctiveness
(2)Readability
(3)Robustness
(4)Conciseness
