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by: rejeesh |
last post by:
Hi,
I need a 'wrapper' function for printf. So that anywhere in my program
if i call the wrapper function it does the same thing as the regular
printf function, but puts a custom message at the begining.
so here it goes :-
int my_printf ( <what do I put here> )
{
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by: sunfiresg |
last post by:
During an interview, I am asked to answer a question:
Printf is a major formatted output function provided by the standard C
library. Printf accepts a formatting string followed by a various
number of arguments to replace formatting specifiers in the formatting
string. You should implement the subset of the printf function
compliant to the following specification.
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by: babyip |
last post by:
hello, i have a problem using printf() function, would u please help me?
i have a program to print numbers on screen, each number occupies five
spaces and the range of the number is from -9 to 9.
my question is, how can i place the number in the middle of the five spaces?
thanks!
here is my example (allow me to use underline "_" to represent space " ")
"__1__" <==positive number at the third position
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by: kenk |
last post by:
Can somebody show me, how to declare function with variable number of parameters in Java? I want to provide method similar to C-language printf function.
Thanks in adavne!
M.
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by: sam_cit |
last post by:
Hi Everyone,
int main()
{
printf("not included stdio.h");
}
Yes, i haven't included stdio.h and my compiler would generate a
warning and would assume that it would return a int, my question is how
does the linker manage to link the function invocation to the proper
|
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by: sam_cit |
last post by:
Hi Everyone,
I have the following custom printf() function in the my program unit
and when i execute the program, the actual printf() function is invoked
and i get no error, no warning. However when i rename printf to printf1
in the following program unit, it invokes my custom function... what
makes this happen?
int printf(char* p,int a)
{
|
by: tgiri |
last post by:
hello, this is gireesh.
can u pls give me solution to this question.
PLATFORM : C language
Q. What are the input arguments passed to the printf() function?
actually i found in header file i.e;
extern int printf(const *char, ....);
what is the meaning of .... in printf function?
pls give me reply as early as possible.
|
by: alokjain |
last post by:
i want to full form of malloc ,calloc and realloc function in c
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by: vlsidesign |
last post by:
Example
printf("I have %d cars. \n", 10);
Is it more correct to say that the printf function doesn't insert the
integer, rather into changes the integer into chars and then inserts
it?
|
by: searchingmindC |
last post by:
i am writing code for printf function which we use in commonly for i/o operation in c language.
basic:
definition
int printf(char *arg1,...);
|
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: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
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,...
|
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...
|
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...
|
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: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
|
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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