Conversion of decimal number

hi,
how to convert a decimal number
suppose i want to convert 500.00- to 500.
plz help me in resolving this.

Hi Ramya,
You can use Field symbol with CASTING operator to convert decimal to Numeric Type (Intergers). You can try with other Numeric type also.
data:wf_int type i,
wf_dec(10) type x.
field-symbols: <fs> type any.
wf_dec = '28'.
assign wf_dec to <fs> casting type i.
wf_int = <fs>.
write wf_int.
kindly reward if helpful.
cheers,
Hema.

Similar Messages

Conversion of Decimal to Binary String

Hello Labview People:
I'm rather new to Labview, so this may be a simple-minded question . . .
I would like to take a numeric control and have the decimal input
converted to a binary string of 8 bits. So, for example, if I were to
put in the number '127', I would get out (on an indicator) the string:
01111111
The number '128' would show on the indicator as:
10000000
It seems to me that this should be simple, but somehow I cannot figure
out how to do it. Must an array be built bit by bit to accomplish this?
(I'm afraid I don't yet know how to build arrays.)
Thanks in advance for any help you provide!
Sent via Deja.com http://www.deja.com/
Before you buy.

Or, you can go under the numeric function, and look for conversions, get
decimal to byte array conversion.
Then what you need to do is to get an array selection vi, and index to zero.
I don't remember the exact name of the VI's because I don't have LabView
here with me.
Perhaps this complicates things
Steven
"Timo Miettunen" wrote in message
news:[email protected]..
> use format into string VI from string palette
>
> format string should be "%08b" for 8 bits, "%016b" for 16 bits etc.
>
> timo
>
> Ananda Dave wrote:
> >
> > Hello Labview People:
> >
> > I'm rather new to Labview, so this may be a simple-minded question . . .
> >
> > I would like to take a numeric control and have the decimal input
> >
converted to a binary string of 8 bits. So, for example, if I were to
> > put in the number '127', I would get out (on an indicator) the string:
> >
> > 01111111
> >
> > The number '128' would show on the indicator as:
> >
> > 10000000
> >
> > It seems to me that this should be simple, but somehow I cannot figure
> > out how to do it. Must an array be built bit by bit to accomplish this?
> > (I'm afraid I don't yet know how to build arrays.)
> >
> > Thanks in advance for any help you provide!
> >
> > Sent via Deja.com http://www.deja.com/
> > Before you buy.
>
> --
> -------------------------------------------------
> Timo Miettunen
>
> Fincitec Oy Production Department
> e-mail: [email protected]
> Address:
> Lumikontie 2 Tel: +358-16-2151245
> PO BOX 11 Fax: +358-16-221561
> FIN-94600 KEMI Finland
> -------------------------------------------------

I can start a conversation with my number on imessage but i can't be reached with my number. How can I fix this?

I can start a conversation with my number on imessage but i can't be reached with my number. How can I fix this?

Go to Settings>Messages>Send & Receive, and make sure that your phone number is checked. If it is not, then scroll to the top of that same screen, click on your Apple ID, and sign out of Messages, and then back in again.
Cheers,
GB

How to convet a decimal number of in to base 64.

Hi friends,
my requirement is how to convet a decimal number of in to base 64.
ex:decimal number could be any type 1,1.2,-1,-1.2 etc
i found an API Base64.java but iam not able to use .
Please Help me out.

try this
Typecast your array of integers to Byte[] and use method byteArrayToBase64() as:
String encodeArray = Base64.byteArrayToBase64( new byte[]{ 3, 34, 116, 9 } );Also, browse the below link for more details
http://kickjava.com/src/java/util/prefs/Base64.java.htm
Message was edited by:
Mayank_03

File Content Conversion for Unequal Number of Columns

Hi,
Iam following this thread FCC for Unequal Number of Columns.
/people/jeyakumar.muthu2/blog/2005/11/29/file-content-conversion-for-unequal-number-of-columns
when iam doing ,iam getting an error
Conversion initialization failed: java.lang.Exception: java.lang.Exception: java.lang.Exception: Error(s) in XML conversion parameters found: Parameter 'TOTALSET.fieldFixedLengths' or 'TOTALSET.fieldSeparator' is missing Consistency check: no. of arguments in 'TOTALSET.fieldFixedLength' does not match 'TOTALSET.fieldNames' (0 <> 1)
My conversion parameters are
Recordset Structure                      : TOTALSET,*
TOTALSET.fieldNames                 : ITEMSET
ignoreRecordsetName                   : true
TOTALSET.fieldSeparator              : 'nl'
My file structure is as below
01,021000021,G4886704,080919,0742,001,,,2
02,G4886704,021000021,1,080918,0742,,2
03,000000135073477,,010,105303839,,,015,489113155,,,045,489039455,,,072,73700
Please help in resoving the error.
Thanks in Advance
Srinivas

Hi Srivinas,
your file structure is as below
01,021000021,G4886704,080919,0742,001,,,2
02,G4886704,021000021,1,080918,0742,,2
03,000000135073477,,010,105303839,,,015,489113155,,,045,489039455,,,072,73700
So it's easy, you have to use KEYFIELD option, coz you have something like that :
Line 1 : keyfield = 01 following by a limited number of columns (e.g 30 fields for Structure1)
Line 2 : keyfield = 02 following by a limited number of columns (e.g 14 fields for Structure2)
Line 3 : keyfield = 03 following by a limited number of columns (e.g 23 fields for Structure3)
Thanks to the Keyfield, you define a field which is present in each line that you can used to distinguished the different structures of lines. In your case, it seems that the keyfield is the first column (01, 02, 03).
Try to use that:
Recorset = TOTALSET         (and don't use option "ignoreRecordsetName : true")
Recordset structure =Structure1,1,Structure2,(star),Structure3,(start)       (the difficulty will be to find the good use of "*" and "1", but after some tests you will find the good one).
Note: replace (start) by the character " * "
Key field value = keyfield
Key field type = String (case sensitive)
Structure1.fieldNames = keyfield,field2, field3 etc.. of Structure1
Structure2.fieldNames = keyfield,field2, field3 etc.. of Structure2
Structure3.fieldNames = keyfield,field2, field3 etc.. of Structure3
and then you will have a XML like that:
TOTALSET
Structure1 and all its fieldN
Structure2 and all its fieldN
Structure2 and all its fieldN
Structure3 and all its fieldN
Structure3 and all its fieldN
TOTALSET
Structure1 and all its fieldN    because I used Structure1,1
Structure3 and all its fieldN
Regards.
Mickael
Edited by: Mickael Huchet on Apr 20, 2009 5:18 PM
Edited by: Mickael Huchet on Apr 20, 2009 5:19 PM

I can't use a decimal number in a update routine

Hi,
I want to use a decimal number in a udate routine (in a updating rule). I've a code similar to this:
IF COMM_STRUCTURE-/BIC/ZSATIAUX1 LT 1,5.
RESULT = 'GOOD'.
And when I save the routine I get the following error:
E:Comma without preceding colon (after IF ?).
The COMM_STRUCTURE-/BIC/ZSATIAUX1 field is numeric field with three decimal positions.
Can anybody tell me why I can't use decimals in my routine?
Thanks in advance.
Regards.

Hi,
Try following code:
Data: Val type COMM_STRUCTURE-/BIC/ZSATIAUX1 .
val = 1.5.
IF COMM_STRUCTURE-/BIC/ZSATIAUX1 LT val.
RESULT = 'GOOD'.
endif.
Regards,
Geetanjali

Comma or point in decimal number

Hi,
I wonder how to handle decimal number input from jsp page with comma or point. Is there a way to take care of this automatic so a comma get parsed to a point or vice versa.
Thanks in advance.

I don't know if it will be a comma or a dot that is inputed. My keyboard uses a comma on the numeric pad but if i change it to a US keyboard it will use dot instead so I can't tell what a user will input. And if I understand everything when java calculates a double it has to be with a dot, or am I completly wrong.
So with this in mind i decided to replace all dots with a comma and then parse it to a double with NumberFormat and do my calculation and then format it with NumberFormat again. This works fine and gives me a nice output if no one tries to input more than one point or comma.
I can't think of another way to do it so if this is completly wrong so please point me in the right direction.

How to convert fractional decimal number to hex number?

Hi,
Can any one help me to convert the fractional decimal number to its equivalent hex number and vice versa ?
if u have any code please share.
thanks
neethu

neethukk wrote:
Can any one help me to convert the fractional decimal number to its equivalent hex number and vice versa ?
if u have any code please share.
This question is not clear at all.
"Fractional decimal" is not a data type, but a way of formatting in readable form using numeric characters and a decimal separator.
Same to "hex number", but only for integers.
What do you mean by "convert"? Do you want to keep the value the same or retain the bit pattern of the numeric data type?
Hexadecimal is for integers. Are you talking about fixed point?
We clearly need significantly more information. What are the input and output data types? What are you actually trying to do?
Do you have an example input and corresponding output?
LabVIEW Champion . Do more with less code and in less time .

How to convert data read in byte to decimal number?

The following are a source code to read from a serial port, but i can't convert the data that i read to decimal number and write it on a text file.....can anyone kindly show me how to solve it? thanks
import javax.comm.*;
import java.io.*;
import java.util.*;
public class Read implements Runnable, SerialPortEventListener {
     // Attributes for Serial Communication
     static Enumeration portList;
     static CommPortIdentifier portId;
     SerialPort serialPort;
     static OutputStream outputStream;
     InputStream inputStream;
     Thread readThread;
     public static void main(String s[])
     portList=CommPortIdentifier.getPortIdentifiers();
     while(portList.hasMoreElements())
          portId=(CommPortIdentifier)portList.nextElement();
          if(portId.getPortType()==CommPortIdentifier.PORT_SERIAL)
               if(portId.getName().equals("COM1"))
                    System.out.println( portId.getName());
                    Read ss=new Read();
          }     // end of while
}          // end of main
public Read()     {
try{
          serialPort=(SerialPort)portId.open("Read", 2000);
catch(PortInUseException e)     {}
     try{
          inputStream=serialPort.getInputStream();
          System.out.println(inputStream);
catch(IOException e)     {}
     try{
          serialPort.addEventListener(this);
catch(Exception e)     {}
          serialPort.notifyOnDataAvailable(true);
     try{
          serialPort.setSerialPortParams(9600,
          SerialPort.DATABITS_8,
          SerialPort.STOPBITS_1,
          SerialPort.PARITY_NONE);
          }catch(UnsupportedCommOperationException e)     {}
          readThread=new Thread(this);
          readThread.start();
     }//end of constructor
     public void run()
          try     {
               Thread.sleep(200);
          }catch(InterruptedException e)     {}
     public void serialEvent(SerialPortEvent event)
          switch(event.getEventType())
               case SerialPortEvent.BI:
               case SerialPortEvent.OE:
               case SerialPortEvent.FE:
               case SerialPortEvent.PE:
               case SerialPortEvent.CD:
               case SerialPortEvent.CTS:
               case SerialPortEvent.DSR:
               case SerialPortEvent.RI:
               case SerialPortEvent.OUTPUT_BUFFER_EMPTY:
               break;
               case SerialPortEvent.DATA_AVAILABLE:
               byte[]readBuffer=new byte[8];
               try{
                    while(inputStream.available()>0)
                         int numBytes=inputStream.read(readBuffer);
                         //System.out.println("hello");
                    System.out.print(new String(readBuffer));
                    }catch(IOException e)     {}
               break;
               }     // end of switch
               try     {
                    inputStream.close();
                    }catch(Exception e5)     {}
     }          // end of serialEvent

Is it a float or a double?
For a float, the decimal should be 4 bytes (small numbers like 1.1 start with the byte 0x40). Convert these 4 bytes to an int, using byte-shifting would probably be easiest.
int value = ((b3 << 24) + (b2 << 16) + (b1 << 8) + b0);//b# are bytesNow to convert it to a float, use
Float.intBitsToFloat(value);Now if you want double percision, You will have 8 bytes instead of 4, and need to be converted to a long instead of an int through byte-shifting. Then use Double.longBitsToDouble(long bits) to get the double

Removing leading spaces in a decimal number

I have a decimal number field of length 28 with 9 spaces.I have to print it right justified and remove the leading spaces.I appreciate if anyone can let me the statement for this

Hi,
Try this..
DATA: V_P TYPE P DECIMALS 2.
V_P = '112.00'.
WRITE: / V_P.
DATA: STR TYPE STRING.
STR = V_P.
SHIFT STR LEFT DELETING LEADING SPACE.
WRITE: / STR.
Thanks,
Naren

Add a date to decimal number

hello
pls tell me how to add a date to decimal number as
4 years and 3 months for example ?
EX.
===
1/1/2001
+
4 years and 3 months
Regards,
Abdetu...

If you want a specific result, then post your desired result...we don't know your desired format mask.
In case it's yyyymmdd:
SQL> select to_date('1/1/2001', 'dd/mm/yyyy') dt
2 ,      add_months(to_date('1/1/2001', 'dd/mm/yyyy'), 51) dt2
3 ,      to_number(to_char(add_months(to_date('1/1/2001', 'dd/mm/yyyy'), 51), 'yyyymmdd')) num
4 from   dual;
DT                  DT2                        NUM
01-01-2001 00:00:00 01-04-2005 00:00:00   20050401
1 row selected.

Program to convert binary to decimal number?

I only know how to do a program that converts only 4 numbers, but it to convert any amount of digits the number enters, I think you need to use a loop or something, but I'm not sure how. Could someone please help me? This is my code so far:
import javax.swing.JOptionPane;
public class bintodec {
     public static void main (String[] args) {
          String input;
          int number,digit1,digit2,digit3,digit4,result;
          input = JOptionPane.showInputDialog ("Enter a binary number.");
          number = Integer.parseInt(input);
          digit1 = ((number % 10000) - (number % 10000 % 1000)) / 1000;
          digit2 = ((number % 1000) - (number % 1000 % 100)) / 100;
          digit3 = ((number % 100) - (number % 100 % 10)) / 10;
          digit4 = (number % 10);
          result = (digit1 * 8) + (digit2 * 4) + (digit3 * 2) + (digit4 * 1);
          System.out.println ( "Binary number: " + input + "\nConverted Decimal Number: " + result);
          System.exit( 0 );
     } // main
} // bintodecany help is super-appreciated.

I am not sure if this will help you. Check it out, run it and let me know if it helped.
import java.util.*;
   public class BitwiseTest1 {
       public static void main(String[] args){
        System.out.println("Enter a integer number:");
        Scanner keyboard = new Scanner(System.in);
        int n1 = keyboard.nextInt();
        System.out.println( "n1 as binary " +
               Integer.toBinaryString( n1 ));
        System.out.println( "NOT n1 =     " +
               Integer.toBinaryString( ~n1 ));
        System.out.println("Enter another integer number:");
        int n2 = keyboard.nextInt();
        System.out.println( "n2 as binary " +
               Integer.toBinaryString( n2 ));
         System.out.println( "NOT n2 =     " +
               Integer.toBinaryString( ~n2 ));
}

Prefix zero to a decimal number

Hi All,
I need to send a value to third party system. The value is a decimal number but before sending it i need to prefix zero.
Eg: 1.25---> 00000000001.25
The Functiom module CONVERSION_EXIT_ALPHA_INPUT works only for integers.
Can you please suggest a function module which wil satisfy my requirement.
Thanks
Rohit

Use a For loop to index into the array, then use the Not Equal To Zero comparison to convert it to true/false. Then Index out of the For and use the Bool Array to Int from the boolean pallete.
Here is an example in 8.2
Use the rating system, otherwise its useless; and please don't forget to tip your waiters!
using LV 2010 SP 1, Windows 7
Attachments:
Convert Bit Array to Int.vi ‏8 KB

Decimal Number Validation.

Hi All,
I'm working on Interface currently where I need to load data from flat file to db. I use the sql loader to load the data, but before I saved the data I need to validate certain fields. How i can validate do decimal number validation. For an example, 1.11 is valid and 1.111 is invalid (2 decimal level). When i do the validation i need to check the field so it contains 2 decimal points only. If i contains 3 decimal point the data is invalid. Appreciate if anyone can help me with this. Thanks alot.

1. Will you want to load only valid data ??
2. Fail the load if one such invalid data found?
you need to use WHEN clause functionality in the sql loader - foe examples pls visit -
http://psoug.org/reference/sqlloader.html
WHEN clause shud look something like following -
WHEN LENGTH(substr(:columnname,INSTR(:columnname,1,'.')+1,LENGTH(:columnname))) <=2Using above will load only records having one or two digits after the dot [upto 2 decimal]
Assumption - Column name what ever you are choosing shud have only one decimal [one dot]in its designated start and end places.
Hope this helps..
[Untested]
Edited by: Sri on Mar 22, 2011 8:34 PM
Typo fixed.. :)
Edited by: Sri on Mar 22, 2011 8:36 PM

We can't add a decimal number column with the create table forms

In the version 4, we can't add a decimal number column with the create table forms.

In the GUI, I found the following column (I translate from french to english): PK, Name, Data_type, lenght, not null, default, comments.
In the lenght field, if I enter 9,3 to have a NUMBER(9,3), I have a message saying that the number must be an integer.

Conversion of decimal number

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