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About 1,000 results for
decimal-format
- Page 1
Decimal format in java
Programming
Software Development
12 Years Ago
by mags11
I am trying to get the program's
decimal
to output in two
decimal
places after the
decimal
. Please advise. [CODE] // MilesPerGallon.java… // Needed for JOptionPane. import java.text.DecimalFormat; // Keeping proper
decimal
format
. public class MilesPerGallon { public static void main(String args[]) { …
convert hexadecimal to decimal format
Programming
Software Development
8 Years Ago
by ajit.nayak
… to send request to client device in Hex
format
and receive data into
decimal
format
. By seeing forum and tutorial class. I could…
Use user's input to set the decimal format
Programming
Software Development
10 Years Ago
by Start4me
How to give user the ability to set the
decimal
format
rounding to whichever s/he prefers. I know that the … = input.nextDouble(); and the programmer can set the
decimal
format
with the code below. out.
format
("%.2f", numberToBeRounded); However, I want…
Proper Decimal Format?
Programming
Software Development
10 Years Ago
by <M/>
Is this correct? I wrote a
decimal
format
and it doesn't work. how do i correct this: return sum / myFormatter.
format
(Math.sqrt(x.length - 1)); I will submit the full code if needed.
Re: Decimal format in java
Programming
Software Development
12 Years Ago
by xcrypted1
… am trying to get the program's
decimal
to output in two
decimal
places after the
decimal
. Please advise. [/QUOTE] You created dec… this line to do your formatting. I would suggest dec.
format
You should be able to figure out where to put…
Re: Decimal format in java
Programming
Software Development
12 Years Ago
by mags11
Gotcha. It took me a while tho. [CODE]JOptionPane.showMessageDialog(null, "The miles per gallon is " + dec.
format
(MPG));[/CODE]
Re: Decimal format help
Programming
Software Development
15 Years Ago
by rapture
….get(i) + " * " + quantityList.get(i) + " = " + formatter.
format
(amountList.get(i)) ); } } [/code]
Decimal format help
Programming
Software Development
15 Years Ago
by rapture
… = 98.92800000000001" I need to round that to two
decimal
places but everything I try blows everything up. Advice?
Re: convert hexadecimal to decimal format
Programming
Software Development
8 Years Ago
by ajit.nayak
can you check the pict shared withn wired connection. Based on which i m telling i m not getting proper data. I found i sending request and getting response. response i got improper Please refer the image i shared in first thread to understand request and response
format
Re: convert hexadecimal to decimal format
Programming
Software Development
8 Years Ago
by ddanbe
Could you please just explain what your request and response
format
is all about, so we can understand it and maybe provide an answer?
Re: Use user's input to set the decimal format
Programming
Software Development
10 Years Ago
by Start4me
… = input.next(); out.print(" Enter the number of
decimal
places you want to round y coordinate to "); decimalRoundToY…"); out.print(" ("); out.
format
(formatX, xcor); out.print(", "); out.
format
(formatY, ycor); out.print(")" +…
Re: Use user's input to set the decimal format
Programming
Software Development
10 Years Ago
by JamesCherrill
"%.2f" controls the
format
, but it's just an ordinary string. You could (eg) prompt the user for the number of decimals and use that to construct the string with his number instead of the "2"
Re: Use user's input to set the decimal format
Programming
Software Development
10 Years Ago
by JamesCherrill
You can use out.printf to
format
multiple items in one line of code, but it's OK to have multiple lines. You should use whichever makes ypur program easier to read and understand.
Re: Proper Decimal Format?
Programming
Software Development
10 Years Ago
by JeffGrigg
… above doesn't compile -- because the result of the "`.
format
(...)`" method is a String value, and you can't… String values. Maybe this is what you want...? return myFormatter.
format
(sum / Math.sqrt(x.length - 1));
Re: Decimal format in java
Programming
Software Development
12 Years Ago
by mags11
thanks a lot.
Re: Decimal format help
Programming
Software Development
15 Years Ago
by sillyboy
I think there are a few options, DecimalFormat, BigDecimal, or just implement a simple algorithm to limit it for you. [url]http://forums.sun.com/thread.jspa?threadID=475442[/url]
OLEDB decimal issue
Programming
Software Development
14 Years Ago
by TobbeK
…using the "," instead of "." as
decimal
separator. I have also tried to change settings on the… machine, but no success. PROBLEM: All
decimal
values from Excel sheet containing a dot, returns a …. I want to read column from Excel sheet whatever the
decimal
format
is, "," or "." And yes …
How to convert decimal IP to HEX IP
Programming
Software Development
13 Years Ago
by debasishgang7
Hi all, I am trying convert IP addresses form
Decimal
format
[Like 192.168.12.13] to HEX
format
[c0 a8 9d 80]. For Example the IP "192.168.157.128" is equivalent to "c0 a8 9d 80" in HEX. How to do that.??
Convert decimal to notated hex
Programming
Software Development
16 Years Ago
by tonydm
… for a hex address. In our system it is in
decimal
format
. So I would like to take 00910855 and convert it…
Re: Java decimal format
Programming
Software Development
12 Years Ago
by Ezzaral
You can use the [URL="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html#
format
(java.lang.String,%20java.lang.Object...)"]String.
format
()[/URL] method to apply those formats.
Re: Java decimal format
Programming
Software Development
12 Years Ago
by mehnihma
[CODE] public String toString() { return super.toString() + "\n\tResearch Area:\t" + getResearchArea() + "\n\tTuition:\t$" + String.
format
("%.2g%n", calcTuition()); } [/CODE] like that I get number like ; $7.2e+03 dont get it?
Re: Java decimal format
Programming
Software Development
12 Years Ago
by mehnihma
got it :D But can some tell me where can I find more info about it? [CODE] public String toString() { return super.toString() + "\n\tYear Level:\t" + getYearLevel() + "\n\tTuition:\t$" + String.
format
("%.2f%n", calcTuition()); } [/CODE]
Java decimal format
Programming
Software Development
12 Years Ago
by mehnihma
I have problem formating this code to displey 2
decimal
points [CODE] public String toString() { return super.toString() + "\n\tYear Level:\t" + getYearLevel() + "\n\tTuition:\t$" + "%1$.2f",calcTuition(); } [/CODE] calcTuition is type double how can I do this? Thanks
Re: convert hexadecimal to decimal format
Programming
Software Development
8 Years Ago
by Gribouillis
I don't understand the issue. You're sending and receiving data. You convert the received data to hex, then to integer by calling `int(d, 16)` and you say it confuses you but this is cryptic data and we don't know if it is correct or not so where is the problem ? Do you have an example of valid data that should be expected ?
Re: convert hexadecimal to decimal format
Programming
Software Development
8 Years Ago
by Gribouillis
Without a more precise definition of proper request and response, I cannot say which conversion steps you need.
Re: Use user's input to set the decimal format
Programming
Software Development
10 Years Ago
by Start4me
I've tried to combine all those 5 lines together into one: out.printf(" (" + formatX, xcor + ", " + formatY, ycor + ")" + '\n'); But this didn't make the program work. How is this line wrong? And how will I fix it?
Re: Proper Decimal Format?
Programming
Software Development
10 Years Ago
by dev90
@JeffGrigg This also won't compile as this will return String and the function returns double. I've given answer in above thread: http://www.daniweb.com/software-development/java/threads/469961/mean-standard-deviation
Re: always add ",00" in decimal value
Programming
Software Development
13 Years Ago
by Ketsuekiame
You're trying to use a culture specific
decimal
format
. Use a . instead as your
decimal
point and instead convert to the local culture…
format
for display. Your other option is to change… won't be able to store it in en-US
format
(10.1)
Re: Remove decimal from input textbox
Digital Media
UI / UX Design
13 Years Ago
by jatin.jain
there is something cal l@
decimal
-
format
/ number-
format
in css. But somehow its not working.
Re: how to put two decimal places ?
Programming
Software Development
12 Years Ago
by reen
where i should put this inside my program? import java.textDecimalFormat; double d = 8.9; DecimalFormatdFormat=new
Decimal
Format
("0.00"); Stringformatted String =dFormat.
format
(d);
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