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Errors in Max & Average Program

 
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Errors in Max & Average Program
sknox1
post 12 Oct, 2006 - 08:40 PM
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CODE
int main()

{    int j, n;
     double max, sum;
int vector;


     cout << "Program to process real numbers." << endl;
     cout << "Enter number of reals: ";
     cin >> n;

     vector<int> a(n);            /* declare vector of n values,
                                       with subscripts 0, ..., n-1  */
     cout << "Enter " << n << " numbers: ";
     for (j = 0; j < n; j++)
         cin >> a[j];           /* subscripts given in brackets [ ] */

     sum =  max =  a[0];  /* right to left assignment operator */

     for (j = 1; j < n; j++)
       { if (a[j] > max)
            max = a[j];  
     else
max = a[0];
        
       }

     cout << "Maximum:  " << max << endl;
    
     cout << "Average:  " << sum/n << endl << endl;

    
     return 0;

can anybody help me output the max and the average in this program?

Admin Edit: added [code] tags ~skyhawk133
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gregoryH
post 13 Oct, 2006 - 12:26 AM
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should the sum be set to 0 before starting to loop through the array?
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Amadeus
post 13 Oct, 2006 - 04:21 AM
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g++ -o drink whiskey.cpp

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Please describe the difficulties that you have encountered - any errors, unexpected behaviour, items like that.
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