|
|
Sponsored Content
Top Forums
Programming
C++ program help
Post 302256694 by rushhour on Monday 10th of November 2008 11:08:59 AM
11-10-2008
|
|
10 More Discussions You Might Find Interesting
1. Programming
My program only ouputs the correct magic square sum totals for the number 15.If I enter any odd number smaller than 15 my sum totals are incorrect. I have define "size" to 15. How or what do I change so that my program will output the magic square results for the odd numbers 1 through 15 without... (1 Reply)
Discussion started by: JJJ
1 Replies
2. Programming
Read the title: how do i do it? (4 Replies)
Discussion started by: Gekko
4 Replies
3. Programming
Hi,
Program A: uses pipe()
I am able to read the stdout of PROGAM B (stdout got through system() command) into PROGRAM A using:
* child
-> dup2(fd, STDOUT_FILENO);
-> execl("/path/PROGRAM B", "PROGRAM B", NULL);
* parent
-> char line;
-> read(fd, line, 100);
Question:
---------... (1 Reply)
Discussion started by: vvaidyan
1 Replies
4. UNIX for Dummies Questions & Answers
Hi,
Program A: uses pipe()
I am able to read the stdout of PROGAM B (stdout got through system() command) into PROGRAM A using:
* child
-> dup2(fd, STDOUT_FILENO);
-> execl("/path/PROGRAM B", "PROGRAM B", NULL);
* parent
-> char line;
-> read(fd, line, 100);
Question:
---------... (3 Replies)
Discussion started by: vvaidyan
3 Replies
5. Programming
Hi,
I wanted to know if i can write a program using switches and signals, etc to trace execution of other unix program which calls c program internally.
If yes how? If not with signals and switches then are there any other methods apart from debugging with gdb/dbx. (3 Replies)
Discussion started by: jiten_hegde
3 Replies
6. UNIX for Dummies Questions & Answers
Hi,
i want to write a script that executes a program (exec?) .
this program then requires a filename as input.
how do i give it this input in the script so the program will be complete run and close by the script.
e.g.
exec prog.exe
program then asks for filename
"enter filename:"... (1 Reply)
Discussion started by: tuathan
1 Replies
7. Programming
I wrote a simple program that generates a random word 10,000,000 times.
I wrote it in python, then in C++ and compared the two completion times. The python script was faster! Is that normal? Why would the python script be faster? I was under the impression that C++ was faster. What are some of... (2 Replies)
Discussion started by: cbreiny
2 Replies
8. Programming
Hi All,
Probably this is a repeated question. My knowledge in this is limited and i got confused on all those materials i got in google search.
We use #include <> to include a predefined library like stdio.h
i saw somewhere that #include "" includes a man made module(another C program). IS... (2 Replies)
Discussion started by: jisha
2 Replies
9. Homework & Coursework Questions
Long story short: I'm working inside of a Unix SSH under a bash shell. I have to code a C program that generates a random number. Then I have to call the compiled C program with a Perl program to run the C program 20 times and put all the generated random #s into a text file, then print that text... (1 Reply)
Discussion started by: jdkirby
1 Replies
10. Shell Programming and Scripting
I created a program, so a kid can practice there math on it. It dispenses varies math problems and the kid must input an answer. I also want it to grade the work they have done, but I can't find the best place for it to print out the grade.
I have:
if ( $response =~ m/^/ ) {
$user_wants_to_quit... (1 Reply)
Discussion started by: germany1517
1 Replies
LEARN ABOUT MOJAVE
sensor
Sensor(3I) Sensor(3I) NAME
Sensor - describe input interest SYNOPSIS
#include <InterViews/sensor.h> DESCRIPTION
A sensor specifies a set of input events to catch. PUBLIC OPERATIONS
Sensor() Create a new sensor that initially will not catch any events. virtual void motion(boolean) Specify the sensor should (parameter is true) or should not (parameter is false) catch pointer motion events. virtual boolean motion() Return whether the sensor is catching pointer motion events. virtual void key(boolean) Specify the sensor should (parameter is true) or should not (parameter is false) catch keyboard events. virtual boolean key() Return whether the sensor is catching keyboard events. virtual void button(boolean, PointerButton = Event::any) Specify the sensor should (parameter is true) or should not (parameter is false) catch button events. The pointer button may spec- ify a particular button or Event::any (meaning all button events). virtual boolean button(PointerButton = Event::any) Return whether the sensor is catching button events. The pointer button may specify a particular button or Event::any (meaning any of the buttons). virtual boolean caught(Event&) Return whether the sensor is catching the given event. void Catch(EventType) Express interest in a particular type of event. This function is provided solely for backward compatibility and will be removed in a future version. void CatchButton(EventType, int) Express interest in a particular type of button event for a specific button. This function is provided solely for backward compati- bility and will be removed in a future version. void Ignore(EventType) Remove interest in a particular type of event. This function is provided solely for backward compatibility and will be removed in a future version. void IgnoreButton(EventType, int) Remove interest in a particular type of button event for a specific button. This function is provided solely for backward compati- bility and will be removed in a future version. SEE ALSO
Event(3I) InterViews Reference Manual Sensor(3I)