# Create an array of 5 doubles...

Part one In a Java program, create an array of 5 doubles. Have the user input values into these array items inside a loop using JOptionPane. Using the loop, calculate the sum and average of the 5 numbers and output this using JOptionPane.

Part two Same as above, only have a second loop (enhanced for loop) do the summing to calculate the average.

Part three Write a simple program that will have an integer division inside a try block followed by a catch block with an appropriate argument type. Inside the catch block, output a message saying that division by zero is not allowed. Run this code with and without the denominator being zero. When the denominator is not zero, output a message displaying the calculated ratio. May 22, 2012 at 7:33 AM

```import javax.swing.JOptionPane;

public class FiveDoubles
{
/**
* @param args
*/
public static void main(String[] args)
{
String input;
double data[] = new double;
double sum = 0, average;
for ( int i = 0; i < data.length; i++ )
{
input = JOptionPane.showInputDialog("INPUT A NUMBER");
data[i] = Double.parseDouble(input);
}
for ( int j = 0; j < data.length; j++)
sum += data[j];
average = sum/data.length;
String output = "Value/n";
for (int k = 0; k < data.length; k++)
output += data[k] + "\n";
JTextArea outputArea = new JTextArea();
outputArea.setText(output);
JOptionPane.showmessageDialog(null, outputArea, "SumAverage",
JOptionPane.INFORMATION_MESSAGE);
System.exit(0);
}
}
```

Create an array of 5 doubles...
Create an array of 5 doubles...  Part one In a Java program, create an array of 5 doubles. Have the user input values into these array items inside a loop using JOptionPane. Using the loop, calculate the sum and average of the 5
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