How to get the result of each?

Question

2.33/5 (3 votes)

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C#

double avg = 0;

double[] A = { 10, 20, 30, 40, 50, 60 };
double[] B = { 12, 70, 80, 40, 90, 34 };
double[] C = { 10, 20, 30, 40, 50, 60 };
double[] D = { 98, 20, 30, 40, 20, 60 };
double[] E = { 50, 20, 45, 56, 50, 87 };
double[] F = { 87, 20, 34, 40, 76, 60 };

for (int i = 0; i < 6; i++)
    avg = avg + A[i];
avg = avg / 6;
return avg;

This code will only give me the result for A. How to get the result of each one at a time?

Posted 19-Mar-12 7:26am

Member 8714846

Updated 19-Mar-12 7:38am

ProEnggSoft

v3

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ProEnggSoft 19-Mar-12 13:37pm

Edit: pre tag for C# code added - PES

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pietvredeveld · Accepted Answer · 2012-03-19T10:30:00

using linq it is more straight forward and no need for helper (named) variables

C#

double[] A = { 10, 20, 30, 40, 50, 60 };
double[] B = { 12, 70, 80, 40, 90, 34 };
double[] C = { 10, 20, 30, 40, 50, 60 };
double[] D = { 98, 20, 30, 40, 20, 60 };
double[] E = { 50, 20, 45, 56, 50, 87 };
double[] F = { 87, 20, 34, 40, 76, 60 };


IEnumerable<double> result = from arr in 
                                   new double [][] {A, B, C, D, E, F}
                             select arr.Average();

Dean Oliver · Accepted Answer · 2012-03-19T07:43:00

C#

double avg = 0;

            double[] A = { 10, 20, 30, 40, 50, 60 };
            double[] B = { 12, 70, 80, 40, 90, 34 };
            double[] C = { 10, 20, 30, 40, 50, 60 };
            double[] D = { 98, 20, 30, 40, 20, 60 };
            double[] E = { 50, 20, 45, 56, 50, 87 };
            double[] F = { 87, 20, 34, 40, 76, 60 };
            double[][] range = {A, B, C, D, E, F};
            double[] results = new double[6];
            {
                for (int j = 0; j < range.Length; j++)
                {
                    for (int i = 0; i < 6; i++)
                        avg = avg + range[j][i];
                    avg = avg / 6;
                    results[j] = avg;
                    
                }
              return results;
            }

How to get the result of each?

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