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by: qazmlp |
last post by:
I hope comp.lang.c will not find the following question as a
complete off-topic.
I would like to remove ie.comment out the 'cout' statements during
compilation(actually preprocessing) time.
The statements like this:
cout<<"something\n" ;
should be made as
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by: Omid |
last post by:
Hi.
I have problems when I try to redirect everything that is sent to cout
to a file.
I have one piece of code that works and one that does not work.
The only difference is which headers I use.
What the code does:
* First writes "This is sent to prompt" to prompt.
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by: Mastupristi |
last post by:
I want to obtain the c++ equivalent of:
unsigned short us = 347;
printf("0x%04hX",us);
that outputs "0x015B"
I ried with:
cout.setf(ios_base::hex,ios_base::basefield);
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by: Joe C |
last post by:
I'd like to have better control of text output to the console. I'm using
Windows and have a little (non-standard) function to help me out:
#include <windows.h>
void locate(int x, int y )
{
COORD cur = { x, y };
SetConsoleCursorPosition( GetStdHandle( STD_OUTPUT_HANDLE ), cur );
}
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by: mrDumbass |
last post by:
#include <iostream>
#include <algorithm>
#include <string>
#include <fstream>
using namespace std;
/*
i would like to keep the numbers of the output : Power , step etc,
on the same place in the console. But this isnt going to work with
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by: Generic Usenet Account |
last post by:
What exactly is the difference between the hex manipulator and the
following statement: cout.setf(ios_base::hex)?
According to Stroustrup, Third Edition, Section 21.4.4, "once set, a
base is used until reset". For some reason, I interpreted this to
mean that "<< hex" manipulator would cause the base to be set for only
the current statement, while the cout.setf(ios_base::hex) statement
would cause the base to be set for multiple...
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by: Peteroid |
last post by:
I'm doing a managed C++ application. Is there a way to re-direct 'cout' to
output destinations other than the 'black console' that comes up?
Specifically, re-direction to a text file?
Thanks in advance! : )
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by: shk253 |
last post by:
Hi all - I'm trying to generate a payroll. I'm having trouble with the cout statements overwriting the previous inputs, e.g. enter info for employe 1: blah blah blah. Enter info for employee 2: blah blah blah...
When I generate the report, only information for employee 2 appears. I can see why this would happen from looking at my code... I would appreciate it if someone could let me know how to modify the code so that I could print out the...
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by: Mark Casternoff |
last post by:
I'm getting back into C++ after a long hiatus (they didn't have
namespaces back then).
I know this question is completely subjective, but I'd be interested in
hearing which is
the "better" style and what the pros and cons are (I'm using cout as
example, but it really
applies to any similar construct):
1) using std::cout;
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 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 a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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