C++ for Engineers and Scientists
4th Edition
ISBN: 9781133187844
Author: Bronson, Gary J.
Publisher: Course Technology Ptr
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Chapter 11, Problem 5PP
a)
Program Plan Intro
Program Plan:
- Include header files and declare the required namespaces.
- Create the class Fraction with two data members:num and denom.
- Define one default constructor and one parameterized constructor in order to make fractions out of numerator and denominator.
- Overload the operators +, -, *, / in order to perform the functioning of addition, subtraction, multiplication and division respectively.
- Include the function gcd() for expressing the fraction into its lowest terms.
Program Description: The purpose of the program is to modifythe class Fractionin order to express the fraction into its lowest terms.
b)
Program Plan Intro
To include the class written in part (a) and verify that all the member functions work correctly.
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(C++) 23. True/False: function getGallons() is an inline member function
24. Design a class called Date.
The class should store a date in three private integers: month, day, year.
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(HugeInteger Class) Create a class HugeInteger that uses a 40-element array of digits tostore integers as large as 40 digits each. Provide member functions input, output, add and subtract.For comparing HugeInteger objects, provide functions isEqualTo, isNotEqualTo, isGreaterThan,isLessThan, isGreaterThanOrEqualTo and isLessThanOrEqualTo—each of these is a “predicate”function that simply returns true if the relationship holds between the two HugeIntegers and returns false if the relationship does not hold. Also, provide a predicate function isZero. If you feelambitious, provide member functions multiply, divide and modulus.
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