Rational numbers (2) P84584

Using the same definition of the rational numbers as in problem P85696, write a function with two output parameters:

that tries to read a rational number represented by two integer numbers (the numerator and the denominator), returns the corresponding “normalized” rational according to the same convention that in the exercise , and prints if the two integer have been read. end must be true if and only if have not been read (because the input has finished). The value of r is irrelevant when end is true.

Precondition

None of the read denominators will be 0.

Write also a procedure

that prints the rational r with the format r.num/r.den, unless the denominator is 1, case in which print only the numerator. Do not print any intermediate space nor any jump line at the end.

Precondition

The rational r is correct and it is already normalized.

Observation You only need to submit the required classes; your main program will be ignored. Strictly obey the type definitions of the statement.