Reference no: EM13166835

 Define a class for a type called Fraction. This class is used to represent a ratio of two

integers. Include mutator functions that allow the user to set the numerator and the

denominator. Also include a member function that returns the value of numerator /

denominator as a double (precision set to 5). Include an additional member function

that outputs the value of the fraction reduced to lowest terms, e.g. instead of

outputting 20/60 the method should output 1/3. This will require finding the greatest

common divisor for the numerator and denominator, and then dividing both by that

number. Embed your class in a test C++ program. Example input/output is shown

below. (25 Points)

Input:

20 60

Output:

0.33333 1/3

4. Write a C++ program that would take two 3x3 matrix and outputs the results of

addition, subtraction, and multiplication. Create a class that can internally store two

3x3 matrices and has three member functions: one that performs addition, one that

performs subtraction, and one that performs multiplication. Use this class in your

program. Example input/output is shown below. (25 Points)

Input:

1 1 1

2 2 2

3 3 3

1 2 3

1 2 3

1 2 3

Output:

2 3 4

3 4 5

4 5 6

0 -1 -2

1 0 -1

2 1 0

3 6 9

6 12 18

9 18 27