n will be given every time as an input
Code:
prod id =n
for( row=0;row<10;row++) {
year2007[n][row] = tot;
}
i dont get the
coulmn number ? any 1 helps me
svpriyan
Last Activity: Aug 21 '09, 09:16 PM
Joined: Apr 6 '09
Location:
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how to add elements in 2D array
I have the inputs to the 2D array,
n will be given every time as an input
when i run the display method
i dont get the
coulmn number ? any 1 helps me -
Sqlcode=-805, sqlstate=51002
i gave this in the prompt
prompt >db2 bind @db2cli.lst blocking all grant public sqlerror continue CLIPKG 5
i got an error like:
Db21061e command line enviroment not initialized.
wha to do with -
How can i store the value returned by sql statement in a variable.
Hai,
I have two columns called income and tax in DB2 database . now i wanted to retrieve both two columns using java and do subtraction and store them in a column called net pay.
i got some hint like ,first i have to retrieve 2 columns records and store them in variables and then do calculation. is this way i have to do.
any hints please
priya -
I read and i coul dnot make it success, as i am new to java.Leave a comment:
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search a file in java in a directory
Hai
I was trying couple of hours with searching a file in a dir.
could you please suggest/ give me some link/forum discussed to complete my work. i really messed up with this search
thanks -
hai,
Actually its a query result which is stored in a file. query was executed with IBM DB2.
we don't need to worry about the content of the file that much. its just textual.
if you can give more suggestions with my code which i have given, might help me in get in further.
thnaksLeave a comment:
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hai,
i able to come up to this part, and now i am worried where to give the file names.
if this part is ready, then we can move to the directory part.
...Code:mport java.io.*; import java.io.FileInputStream; public class CopyFile{ private static void copyfile(String srFile, String dtFile){ try{ File f1 = new File(srFile); File f2 = newLeave a comment:
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NetBeans IDE 6.5
the format looks like...Leave a comment:
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Thanks for messages.
i have 100s of files in Dir1 & Dir2. but they have same files, but contents are different. files have extension of *.ixf.
I l explain here
1- Read the contents of file1 which is in Dir1
2- Read the contents of file2 which is in Dir2
then add the contents of the file2 to the end of he file1 which is in Dir1.
i tried some codes, which is not successful. if you...Leave a comment:
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Read file from directory, update contents of the each file
hai,
I could not understand how to debug the error i have now.
target
1- read the files from directory // i able ot do this part
2- for each file
for each file read the content & compare with the existing List & update the list // i able to do this part
when i try to combine both parts , i got some following error
i can see from the code that children[... -
Read files from a directory
Hai Implemented a code that will read the 100s of files from a directory.
Each time when i read a file , i will take that file and check the content of the file( i put them in to a List )and compare with the original List and if there is a different, then i update the array List with write function.
this is what i need
but i get error when i run the code, i coul dread only one file, later it stopped. it does not read the... -
it does not matter, any two files. i wanted to append one to another.Leave a comment:
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Merging/Appending two file in java
Hai friends,
I have two .ixf files
My intention is to merge/ Append both to one.
Could any one help me to find a way. i tried this forum though i coud not find anything yet.
Thanks
Priyan -
Find Weeknumber for a Given Date
Hai Buddies,
In my data, i have starting date from jan 25th 2007 to june 2008. seems more than 1 year.
I wanted to put week number for each of this week starting like week1 , week2.., Now i got confused after 52 weeks, it will be week53 not week1 again.
Could any1 help me to find a good idea for me -
Ok, Thanks
I will look on it.
But when i replace this code to the LoadData()
==
private void loadData(){
myData.add(new Book("Head First Java", "Kathy Sierra .. etc","Java 1.5"));
myData.add(new Book("Head First Design Patterns", "Kathy Sierra .. etc","Java Architect"));
}
==
I did not get generated output. do u have any ...Leave a comment:
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Hai
thanks for your reply
My main idea is :
I have a txt file which already has data. and i willing to read that and generate an XML file
Now i am in problem with reading the TXT file only.// loadData() Method.
I need some suggestions for that to solveLeave a comment:
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Thanks for the Information, sure, next time i will do it in that way.
Yea i able to get the code work,
though still my problem exists with the Reading file in the loadData() Method. because Book.java does not have any method to satisfy the call from load data.
How can i solve that, if u can .. please kind enough to give some idea.Leave a comment:
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Error in the java Code
Dear Buddies,
I have two Java Prog:
My task is to read the Content of the file and write to an XML file.
so i started doing it perfectly...
What i have problem is when i tried to execute the main class, i am not able to reach the book class yet. it says like this
My error comes under loadData() method.
cannot find symbol
symbol: Constructor book(java,lang, String)
...
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