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exercisePoints.cpp
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exercisePoints.cpp
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// Kaitlyn Lavan
// October 3, 2017
// code that calculates the total grade for N exercises
#include <iostream>
using namespace std;
int main()
{
//variables
int counter, exercise, correct, totalCorrect, possible, totalPossible;
double percent;
//init
totalCorrect = 0;
totalPossible = 0;
exercise = 1;
cout.setf(ios::fixed);
cout.setf(ios::showpoint);
cout.precision(2);
//input
cout << "How many exercises to input? ";
cin >> counter;
//processing while
while (counter > 0)
{
cout << " " << endl;
cout << "Score receieved for exercise " << exercise << " : ";
cin >> correct;
totalCorrect = totalCorrect + correct;
cout << "Total points possible for exercise " << exercise << " : ";
cin >> possible;
totalPossible = totalPossible + possible;
cout << " " << endl;
counter--;
exercise++;
}
//output
percent = (totalCorrect / (double) totalPossible) * 100;
cout << "Your total is " << totalCorrect << " out of " << totalPossible << " , or " << percent << "%. " << endl;
return 0;
}