Im having an issue with a class project
Nov 14, 2010 at 7:51am Nov 14, 2010 at 7:51am UTC
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#include <iostream>
#include <string>
#include <iomanip>
using namespace std;
int main ()
{
string diverName = " " , diverCity = " " ;
int highestScore = 0, lowestScore = 20, score = 0, count = 0, judge = 1;
double degDif, overallScore = 0, averageScore = 0, overallAverage = 0, totalScore = 0;
char continueLoop = 'y' ;
cout << " Report to the media" << endl;
cout << "Event: diving competition" << endl;
do
{
cout << "Enter the divers name:" ;
getline(cin, diverName);
cout << "Enter the divers city:" ;
getline(cin, diverCity);
do
{
cout << "Enter score given by judge #" << judge << ":" ;
cin >> score;
judge++;
if (score < 0 || score > 10)
cout << "Invalid score - Please reenter (valid range: 0 - 10" << endl;
judge--;
cout << "Enter score given by judge #" << judge <<":" ;
cin >> score;
totalScore += score;
if (score > highestScore)
highestScore = score;
if (score < lowestScore)
lowestScore = score;
totalScore -= highestScore;
totalScore -= lowestScore;
averageScore = totalScore/3;
cout << setprecision (2) << fixed;
}
while (judge < 5);
cout << "what was the degree of difficulty?" ;
cin >> degDif;
while (degDif < 1.00 || degDif > 1.67)
{ cout << "Invalid degree of difficulty - Please reenter (valid range: 1 - 1.67)" ;
cin >> degDif;
overallScore = averageScore*degDif;
cout << "Diver: " << diverName << ". city: " << diverCity;
cout << "Overall Score was " << overallScore;
overallAverage += overallScore/count;
cin.ignore();
count++;
cout << "Do you want to process another diver (y/n)?" ;
cin >> continueLoop;
}
}
while (continueLoop == 'y' || continueLoop == 'Y' );
cout << " Event Summary" ;
cout << "Number of divers participating: " << count;
cout << "Average score of all divers: " << overallAverage;
return 0;
}
Here is my issue, i cant figure out why when i compile this program it goes all crazy on me after i put in 3 or 4 numbers for judges scores. This program is makeing me crazy :(
Nov 14, 2010 at 8:30am Nov 14, 2010 at 8:30am UTC
You don't add {} to your if statements. For example,
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if (score < 0 || score > 10)
cout << "Invalid score - Please reenter (valid range: 0 - 10" << endl;
judge--;
cout << "Enter score given by judge #" << judge <<":" ;
cin >> score;
Here only the second line is inside the if. All others happen every time. You have judge++ and judge--, so judge will never reach 5. The right way is
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if (score < 0 || score > 10){
cout << "Invalid score - Please reenter (valid range: 0 - 10" << endl;
judge--;
cout << "Enter score given by judge #" << judge <<":" ;
cin >> score;
}
The same is true for your other ifs.
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