please wait
|
by friendPC
Program just exit
|
| Hi Ya, Can someone assist please? if i do ctrl+F5 program says "press any key to exit" after the 'while' loop if i do normal run (F5) it doesn't draw ... |
|
Dec 19, 2012 at 3:49pm
[2 replies] Last: ->KRAkatau, Many many thanks, I can't believe i have to travel all th... (by friendPC)
|
|
by assassin2811
double hashing
|
| i found this example on internet : h1(K) = K mod 13 h2(K) = 8 - K mod 8 insert 18 41 22 44 59 32 31 73 into 13 - item hash table 0 : 44 1 : 2 : 41 3 : 73... |
|
Dec 19, 2012 at 3:27pm
[2 replies] Last: Thanks, you saved me , KRAkatau, now i understand (by assassin2811)
|
|
by AlienCombra
Problem on Space deleting function
|
| The program below shows a bizarre disfunction. Its target is to delete all empty fields inside a string. I would appreciate any advice about how to make it less... |
|
Dec 19, 2012 at 3:05pm
[1 reply] : the problem occurs when you detect a second space. Don't do any specia... (by coder777)
|
|
by LunarB
C++ Socket Programming (Recv and Send)
|
| I'm having some troubles learning how to use send and recv to send something from one client to another. I'll list some variables, and i'd much appreciate if s... |
|
Dec 19, 2012 at 2:38pm
[1 reply] : it is a complex problem. how to send and receive data relies on the pr... (by coder777)
|
|
by Tazzy
Array (1,2)
|
| Hello I have a problem with this task: Function 1 by iteration: input (n, a) There are elements of the array of keyboard are read. 2 by means of iteration func... |
|
Dec 19, 2012 at 2:32pm
[27 replies] Last: Tazzy is either a troll, or someone who doesn't want to learn the lang... (by Volatile Pulse)
|
|
by Ebo Mensah
C++ ILOG CPLEX
|
| I have C++ codes for 0/1 knapsack problem. How can I transform it into ILOG CPLEX environment? #include <iostream> #include <fstream> #include <iomanip>... |
|
Dec 19, 2012 at 12:52pm
[no replies]
|
|
by shipra
Need Help regarding C online
|
| Hello all I just like to ask that what is the scope of c programming, what all topics should be covered and it is kinda bothering me … and has anyone studied... |
|
Dec 19, 2012 at 11:34am
[2 replies] Last: i also need help dear.... :( (by Laverneyek)
|
|
by Mysq
string.erase does not work?
|
| /* */ #include <iostream> #include <fstream> #include <string> #include <sstream> #include "Tekstas.h" // Itraukiamas klases Tekstas failas using namespac... |
|
Dec 19, 2012 at 11:21am
[14 replies] Last: finally i got :D thanks JLBorges, you're awesome :) thanks thanks :) (by Mysq)
|
|
by exlarge
Yardım lütfen acil
|
| sadece for döngüsünü kullanarak 1 3 5 12 34 56 123 345 567 1234 3456 5678 çıktısını nasıl alabilirim ? |
|
Dec 19, 2012 at 11:00am
[4 replies] Last: If to use std::string then the code can look as #include <iostream> ... (by vlad from moscow)
|
| Which comes first? (1,2,3) |
| Can I write? a = (b = 5, c = 10); And if it's possible, please, calculate this expression... I have no idea what a comma between expressions and expressions i... |
|
Dec 19, 2012 at 10:37am
[42 replies] Last: > Is there a good first program to understand threads a little better?... (by JLBorges)
|
|
by Sharpie
Asteroid
|
| So I have been learning c++, And now I am ready to start on my project of making a simple asteroid like game. What is a good program to use to make this? and pl... |
|
Dec 19, 2012 at 9:28am
[1 reply] : You could use an API like Allegro, SDL or SFML. (by TheGrayWolf)
|
|
by caibbor
signed integer with only signed bit set. (-0)
|
| -0 doesn't seem possible with integers (although I can get floats to be -0.0 in some cases). but what exactly is the value of an int with only the signed bit se... |
|
Dec 19, 2012 at 7:15am
[11 replies] Last: > undefined behavior because of the cast? No. The unsigned short is p... (by JLBorges)
|
|
by killerloader
Reading multiple bytes from a file.
|
| I can read a singular byte from a file using: FILE *f = fopen(nfn, "rb"); int n; if(f) { n = fgetc(f); } But im not quite sure how to loop this so i ca... |
|
Dec 19, 2012 at 7:11am
[1 reply] : std::vector<int> n ; { // cstdio std::FILE* f = std::fopen( "p... (by JLBorges)
|
|
by kgcsinister7
if statements not working
|
| I'm trying out this program to solve quadratics for you, and I got it all to work. But i realized I needed to add some If statements for when a certain part of... |
|
Dec 19, 2012 at 3:49am
[11 replies] Last: Why not just work out the 2 roots with a function that takes the dete... (by TheIdeasMan)
|
|
by killerloader
reading/writing bytes??
|
| I can write bytes to a file using: int byte=5;//Random byte number.. :P FILE *o=fopen("test.txt","wb"); fputc(byte,o); fclose(o); And it will save a byte(5)... |
|
Dec 19, 2012 at 3:44am
[1 reply] : The opposite of fputc is fgetc. int rs = fgetc(f); (by Disch)
|
|
by SMA01
Please help, don't know why program is crashing...???
|
| I am reading in values from a file, and am not sure what's wrong with my code? My main issue is within the area in bold, can anyone tell me what's wrong? Tha... |
|
Dec 19, 2012 at 3:34am
[3 replies] Last: Thanks. I'm confused as to how to fix it, I've tried intializing lastI... (by SMA01)
|
|
by jaded7
templated functions help
|
| Suppose I have a container of a data type. This container has the method .size() declared and implemented. The data type has relational operators defined. Is it... |
|
Dec 19, 2012 at 3:05am
[2 replies] Last: Great, thanks. (by jaded7)
|
|
by Pter0dactyl
text colour
|
| I used this to change the background colour system("color 08"); but I want to change the background of colour in such a way that only area over which text... |
|
Dec 19, 2012 at 2:05am
[17 replies] Last: I have been wondering this thanks! (by Sharpie)
|
| Inline functions and scope |
| inline void foo(){ int x; x = 10; } int main() { int x; foo(); x = 12; return 0; } Let's say the compiler does inline t... |
|
Dec 19, 2012 at 1:26am
[10 replies] Last: I doubt there is a compiler today that pays any attention to the keywo... (by Cubbi)
|
| Function variable... |
| Does C++ support Function variable?? Fox example : *Func() = printf; Func = strcpy; Func = rand; Func = ...everything... Do you know this variable type? An... |
|
Dec 19, 2012 at 1:05am
[1 reply] : Pointers to functions: http://en.wikipedia.org/wiki/Function_pointer ... (by JLBorges)
|