C# - my code looks right and compiles but isnt working corectly

Damion · 05-20-2007, 11:58 AM

ok im on the last hurtle of my grade book. what i planed on it doing is you input the number of grades and then it lets you input that many grades into a seprate text box. what i have is when i enter a number into the text box that is what gets displayed or in other words it is only letting me enter one number.

could it be maybe i shoulknt have put it in button????? oh i dont know im lost

Code:

private void calculate_Click(object sender, System.EventArgs e)
		{
			string sNumElements = num.Text;
			int numElements = Convert.ToInt32(sNumElements);
			double[] dArray = new double [numElements];
			for( int i = 0 ; i<numElements; i++)
			{
			    numDisplay.Text = (i + 1) + ":";
			    string sVal = grade.Text;
	   		    double dValue = Convert.ToDouble(sVal);
			    dArray[i] = dValue;
			}

			double dSum = 0;
			for(int i = 0; i < numElements; i++)
			{
				dSum = dSum + dArray[i];
			}

			double dAvrage = dSum/numElements;
			string avrage = Convert.ToString(dAvrage);

			this.avrageDisplay.Text = avrage;
		}

05-20-2007, 11:58 AM	#1 (permalink)
Damion Registered User Join Date: Aug 2005 Location: Ohio Posts: 207 OS: VISTA	C# - my code looks right and compiles but isnt working corectly ok im on the last hurtle of my grade book. what i planed on it doing is you input the number of grades and then it lets you input that many grades into a seprate text box. what i have is when i enter a number into the text box that is what gets displayed or in other words it is only letting me enter one number. could it be maybe i shoulknt have put it in button????? oh i dont know im lost Code: private void calculate_Click(object sender, System.EventArgs e) { string sNumElements = num.Text; int numElements = Convert.ToInt32(sNumElements); double[] dArray = new double [numElements]; for( int i = 0 ; i<numElements; i++) { numDisplay.Text = (i + 1) + ":"; string sVal = grade.Text; double dValue = Convert.ToDouble(sVal); dArray[i] = dValue; } double dSum = 0; for(int i = 0; i < numElements; i++) { dSum = dSum + dArray[i]; } double dAvrage = dSum/numElements; string avrage = Convert.ToString(dAvrage); this.avrageDisplay.Text = avrage; }