# C programming assignment using VISUAL STUDIO

Nov 27th, 2014
Anonymous
Category:
Programming
Price: \$110 USD

Question description

Mathematics is one of the most important, yet most difficult, subjects to teach and learn. We have all heard of the saying "Practice makes perfect".

Well I'm a huge believer in this saying and would like a software program which can generate various arithmetic problems and evaluate answers supplied by the user.

For this assignment you will need to design and construct a basic math program which targets elementary school children. Your program must adhere to the following steps and requirements:

1. A user interface with options similar to the following:

a. Learn about how to use the program

b. Enter your initials (3 individual characters...)

c. Difficulty selection

d. Start a new sequence of problems

e. Save and Quit

2. Generate mathematical problems based on the difficulty level selected. You must implement the following five levels of difficulty:

a. Level 1: Includes addition and subtraction problems, with positive single digit operands and up to three terms only (i.e. d1 + d2 - d3  = )

b. Level 2: Includes multiplication problems, with positive single digit operands and up to two terms only (i.e. d1 x d2 = )

c. Level 3: Includes division problems, with positive single digit operands and up to two terms only (i.e. d1 / d2 = );

Note: results should be shown in the form Num R Remainder, i.e. if the problem is 5 / 3, then the answer should be provided as 1 R 2.

d. Level 4: Includes a mix of addition, subtraction, multiplication, and division problems, with positive and negative single digit operands and up to three terms only (i.e. d1 + -d2 / d3 = ); Hint: you may have to first find a common denominator.

e. Level 5: Includes a mix of addition, subtraction, multiplication, and division problems, with positive and negative two and three digit operands and up to four terms only (i.e. dd1 + -ddd2 x ddd3 / dd4 = );

Hint: you may have to first find a common denominator.

3. Allow the user to enter an answer corresponding to a generated math problem

4. Evaluate the answer provided by the user. The user gets a certain number of points for correct answers and loses points for incorrect answers. The number of points should directly relate to the difficulty of the problem.

5. Each level must generate a sequence of ten problems

6. Within each level, problems should become a little more difficult as the user enters correct answers

7. Once the user quits the program, output the user's initials and total score to a file

Optional:

1. Implement a "load previous progress" feature

2. Implement a "help" feature, which illustrates step-by-step how to solve various addition, subtraction, multiplication, and division problems

(Top Tutor) kukistars
School: University of Virginia

Studypool has helped 1,244,100 students

Review from student
Anonymous
" Wow this is really good.... didn't expect it. Sweet!!!! "

1822 tutors are online

Brown University

1271 Tutors

California Institute of Technology

2131 Tutors

Carnegie Mellon University

982 Tutors

Columbia University

1256 Tutors

Dartmouth University

2113 Tutors

Emory University

2279 Tutors

Harvard University

599 Tutors

Massachusetts Institute of Technology

2319 Tutors

New York University

1645 Tutors

Notre Dam University

1911 Tutors

Oklahoma University

2122 Tutors

Pennsylvania State University

932 Tutors

Princeton University

1211 Tutors

Stanford University

983 Tutors

University of California

1282 Tutors

Oxford University

123 Tutors

Yale University

2325 Tutors