by: sea |
last post by:
I have text files in the following format:
123,34,
,345,890,
123,23
..
..
..
As you can see, the problem is that (1) the commas can occur in
|
by: Knackeback |
last post by:
task:
- read/parse CSV file
code snippet:
string key,line;
typedef tokenizer<char_separator<char> > tokenizer;
tokenizer tok(string(""), sep);
while ( getline(f, line) ){
++lineNo;...
|
by: Gunnar G |
last post by:
I have a file with numbers (all integers)
123,14,5,2,141345,3,4545, and so on where there is a , (comma) between every
integer or the comma can be replaced with a newline.
How do I put all these...
|
by: microsoft.news.com |
last post by:
I have a text file that has a column of numbers that i need to add to get a
total of. Is there any way to add the number column in my text file?
the text file looks like this:
BMW ...
|
by: dean |
last post by:
sSQL =
" update SELECTED_NODES "
" set LABEL_S = 'Y' "
" where NODE_I in "
" ( "
" select NODE_I "
" from "
" ( "
" select ONODE_I NODE_I from link "
" union all "
|
by: sani8888 |
last post by:
Hi
everybody I am a beginner with C++ programming. And I need some help.
How can I start with this program
***********
The program is using a text file of information as
the source of the...
|
by: Thomas Kowalski |
last post by:
Hi,
currently I am reading a huge (about 10-100 MB) text-file line by line
using
fstreams and getline. I wonder whether there is a faster way to read a
file line by line (with std::string line)....
|
by: Matt F |
last post by:
I'm creating simple ping script that prompts a user for various
parameters.
However, I would like each line of the ping displayed as it
is received. Currently, the result isn't displayed until...
|
by: unknown418 |
last post by:
I am confused what is the efficient way to read in a file with multiple values per line. Each value is separated by a space character. The values could be characters or real values.
I am using...
|
by: vincex200 |
last post by:
My group needs help with this program. We attempted to start it and got no where. Please help us.
Write a C++ program that will read data from a file, perform computation on the data, then print...
|
by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
|
by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome former...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
|
by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
|
by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
|
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