Decimal Point On Jtextfield

Apr 26, 2014

designing a program which allows you to buy stuff from the jframe with 10x items each with different pricing, so once you click the image button the cost of that is displayed in the textfield, ive been trying to set the jtextfield to a decimal point but have not been able to so far,

if (source == jBSofa) {
System.out.println("Sofa");
{
dTotal = dTotal + 599.99;

jTotal.setText(Double.toString(dTotal));
DecimalFormat myFormatter = new DecimalFormat("#####.#");
String output = myFormatter.format(dTotal);
a visual aspect of it.

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Right now it displays a number like this "$25.0" and I want it to display it like this "$25.00" and don't know how to do it.

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public class Numbers
{
public static void main(String[] args) {
Byte bNum = new Byte((byte) -50);
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[code]....

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and in the Rectangle class you have the following constructor:

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Jan 1, 2015

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When I use this code, div comes out to be just (2.0).

Java Code:

int leng=10;
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I'm not sure were I'm going wrong in how div is being calculated, but I ultimately need div to be 2.3.

I've also used the second option commented out which still gives (2.0).

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import javax.swing.JOptionPane;
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Secondly, because it is a blackjack code, when it deals the cards, I would like for it to also print out K, Q or J but still consider it the number 11. Can I make an Ace count as 1 and 11?

One last question, is there anyway to add the suits of the cards such as (clubs, spades etc.) but the actual signs and if the signs aren't possible at all then the letter ('C', 'S', 'H', 'J') will have to do I guess.

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[code]....

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PHP Code:

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P1:

P2:

P3:

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I was able to get from (3,0) to (1,3) but how to list the other paths. This is my code so far

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grid(path,x1,y1,x2,y2);

[code].....

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[Code] ....

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