C++ Programming- Divide and Multiply Fractions
Computer Science 163 with Ernst at University of Wisconsin - Eau Claire
About this note
By: Taylor Jenkins
Textbook:
Problem Solving with C++ (6th Edition)
Created: 2009-04-30
File Size: 2 page(s)
Views: 3
Textbook:
Problem Solving with C++ (6th Edition)Created: 2009-04-30
File Size: 2 page(s)
Views: 3
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#include #include using namespace std; struct fraction // the structure { int num; int denom; bool positive; }; void multiply_frac (fraction *f1, fraction *f2, fraction *f3) // for multiplying { f3->num = f1->num * f2->num; f3->denom = f1->denom * f2->denom; } void div_frac (fraction *f1, fraction *f2, fraction *f3) // for dividing { f3->num = f1->num * f2->denom; f3->denom = f1->denom * f2->num; } int main() { fraction f1; fraction f2; fraction fresult; char tempchar; bool positive1 = true; bool positive2 = true; // you need 2 positives, for fraction 1 and fraction 2 cout << "Input the first numerator." << endl; cin >> f1.num; cout << "Input the first denominator." << endl; cin >> f1.denom; cout << "Is the fraction positive? (Y/N)" << endl; cin >> tempchar; if (tempchar == 'Y') positive1 = true; else { if (tempchar == 'N' ) positive1 = false; else { cout<<" The program will assume the fraction is positive"<> f2.num; cout << "Input the second denominator." << endl; cin >> f2.denom; cout << "Is the fraction positive? (Y/N)" << endl; cin >> tempchar; if (tempchar == 'Y') positive2 = true; else { if (tempchar == 'N' ) positive2 = false; else { cout<<"You must type Y or N .The program will assume the fraction is positive"<
About this note
By: Taylor Jenkins
Textbook: Problem Solving with C++ (6th Edition)
Created: 2009-04-30
File Size: 2 page(s)
Views: 3
Textbook:
Problem Solving with C++ (6th Edition)Created: 2009-04-30
File Size: 2 page(s)
Views: 3
About StudyBlue
STUDYBLUE makes things that make you better at school.
Things like online flashcards with photos and audio.
Things like personalized quizzes and friendly reminders about when (and what) to study next.
Think of it as a digital backpack™: access to all of your study materials online and on your phone.
STUDYBLUE exists to make studying efficient and effective for every student, for free. Join us.
“Simply amazing. The flash cards are smooth, there are many different types of studying tools, and there is a great search engine. I praise you on the awesomeness.”
Dennis
Dennis