by: Dylan |
last post by:
Hi again,
In the following program I expected step 3 to assign the values 1 and
2 to iVal1 and iVal2 yet it appears ss.seekg(0, std::ios::beg) does
not move the read position back to the...
|
by: Brian Ronk |
last post by:
I'm having a strange error. I have a Debian stable server and I'm
using gcc 3.3, but it looks like I have 3.4 installed as well. I
recently made a change to a program that takes data from two...
|
by: wobudui |
last post by:
Hi everyboday, I have some trouble in dealing with the file stream.
My souce code Listed hear:
int main()
{
char buffer={0};
ofstream ofile.open("mydata.in",ios::app);
ofile.seekp(10);...
|
by: Paolo |
last post by:
Hi all!
I'm using ofstream and seekp to write a file. The problem is I have to
write a very big file, more than 4 Gb, but the streamoff that I have to
pass to seekp isn't a 64 bit int (it's a...
|
by: greek |
last post by:
Hi
I have to write a prg for the following question..
A file carsale_june.txt stores the number of small and medium-sized of cars sold in the month of June by a car company. The first line of...
|
by: John Williams |
last post by:
I've written a simple program to do XOR encryption as my first foray
into understanding how encryption works. The code compiles fine, however
it segmentation faults on every run. using gdb to...
|
by: avinash6174 |
last post by:
Could any one tell how seekg and seekp are implemented...
I have a stream of data.. through which I need to read from a particular position and particular length..
the prototype of the function is...
|
by: fmufti |
last post by:
I would like to check if the f_count is a valid position for seekg in the file or not. What I mean is if I pass a position to seekg and that does not exist in the file then
e.g if...
|
by: thepenguin77 |
last post by:
This has been quite frustrating. At the end of my program, I checksum the file I'm working on. Yesterday, the code worked. I made a few unrelated changes and now the code just doesn't even do what it...
|
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: 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: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
|
by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
|
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: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
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...
|
7
