Help with calculating Average of Max and Min values of N

Question

Hello I have the task to calculate the average max value of the first half of numbers and the Min value of the second half of numbers in a listbox..
I want to be able by clicking a "Calculate" button to see the Max value of 2 numbers
I just cannot seem to find anything :(

Vulpes · Answer

Try this: private void btnCalculate_Click(object sender EventArgs e) { int count = listBox1.Items.Count; if (count { MessageBox.Show(The listbox must contain at least 2 numbers); return; } int count1 = count/2; int count2 = count - count1; double max = Double.MinValue; double d; for (int i = 0; i { d = double.Parse(listBox1.Items[i].ToString()); if (d > max) max = d; } double min = Double.MaxValue; for (int i = count1; i { d = double.Parse(listBox1.Items[i].ToString()); if (d } double avg = (min + max)/2.0; string message = The maximum of the first  + count1 +  numbers is  + max + 
; message += The minimum of the last  + count2 +  numbers is  + min + 
; message+= The average of these two numbers is  + avg; MessageBox.Show(message); }

Milen Kostadinov · Answer

Wow! Thousand thank you's man. I will do it now. You have saved my hide! This is outstanding. And it works perfectly. Thank you again for your time and such a quick respond.