by: Bamber |
last post by:
Why does f get returned ? (compiled with gcc).
#include<stdio.h>
int func(int a);
main()
{ int f;
f=func(7);
printf("f=%d",f);
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by: tom fredriksen |
last post by:
Hi
I was doing a simple test of the speed of a "maths" operation and when I
tested it I found that removing the loop that initialises the data array
for the operation caused the whole program to...
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by: Jim Langston |
last post by:
I know that functions starting with an underscore, or two underscores, are
reserved by the compiler/c++ and should not be used by the user and may
cause undefined behavior. My question is, how...
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by: dragoncoder |
last post by:
Hi all,
Does the following code invoke undefined behaviour ?
$ cat a1.cc
#include <iostream>
#include <limits>
int main() {
int a = INT_MAX/2;
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by: Bill Reid |
last post by:
This is how I handle a check that the last character of a text
file is a newline:
/* checks if newline is last character of text file */
unsigned check_text_file_newline_termination(FILE...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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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...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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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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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...
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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,...
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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...
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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...
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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,...
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