please wait
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by Script Coder
pointer to class problem
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| I have a class Dog, and another class template Cat. In Dog's constructor I pass a pointer to a Cat<char> object. I then use the pointer with the -> operator, bu... |
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Jul 3, 2012 at 10:17am
[1 reply] : It looks like you are using the Cat<char> object instead of the pointe... (by Peter87)
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by Werner2
Checking for messages sent over TCP using boost
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| Hello, I'm trying to make a server program using boost asio and boost serialization. The client is sending object-based messages. What this piece of code is sup... |
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Jul 3, 2012 at 10:11am
[2 replies] Last: Ah, I think I didn't really catch the asynchronous part I think, I'll ... (by Werner2)
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by dert45
Segmentation Fault with a matrix class
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| Hi everyone. I am writing a program using dynamic 2D arrays to manipulate matrices. I am currently overloading the operators and I am getting segmentation fault... |
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Jul 3, 2012 at 9:35am
[3 replies] Last: That's good. Let's take a look at operator+. // you pass by value, ... (by kbw)
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by time to c
switch case vs if else
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| if we compare this codes..... #include<stdio.h> int main() { int x; printf("enter a number under 3 : "); scanf("%d",&x); if(x==1... |
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Jul 3, 2012 at 9:04am
[6 replies] Last: Thanks everyone for helping. (by time to c)
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by alan91
Program using Nested For Loops
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| How to write a program using nested for loop to display the following output: 0 * * 0 1 2 * * * * 0 1 2 3 4 * * * * * * * * * * |
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Jul 3, 2012 at 8:22am
[3 replies] Last: this is what i have, but understand anything #include <iostream> usi... (by alan91)
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by vgoel38
getchar () and EOF
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| #include<stdio.h> #include<conio.h> main() { int nc; for (nc = 0; getchar() != EOF; ++nc) ; printf("%... |
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Jul 3, 2012 at 7:47am
[3 replies] Last: ... try Ctrl-Z. (by Catfish2)
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| New with C++ |
| Good morning guys, I just recently started learning C++ and was hoping to make small programs with GUI... I already tried Visual Basics 2010 but people sa... |
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Jul 3, 2012 at 6:59am
[7 replies] Last: API = Application Programming Interface. You can think of it as a l... (by LimitBreaker15)
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by vgoel38
int and char
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| #include<stdio.h> #include<conio.h> main() { char c='amsdlsn'; printf("%c",c); getch(); } output: n Q.1why is it that whatever i take the ... |
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Jul 3, 2012 at 6:47am
[4 replies] Last: q1..yeah but why is it that last digit is output and not any other? q2... (by vgoel38)
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| Weird sf::Sprite movement |
| I've been messing around with the input on SFML, and ran into this weird bug. Not sure what's going on. I have an idea, but not sure how to deal with it, and if... |
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Jul 3, 2012 at 6:27am
[8 replies] Last: use speed*App.GetFrameTime() and your problems are solved (by gelatine)
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by poloblue64
2- Dimensional Arrays for grading
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| Good Afternoon, I'm having trouble with a assignment that deals with 2-Dimensional Arrays that should output the letter grade for every students from an inp... |
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Jul 3, 2012 at 5:32am
[5 replies] Last: Did you check what I said? You have scores declared as a one dimensio... (by fg109)
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by bfox2269
calculate post fix equation
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| this is my input and i get the correct output for post fix , i get this really large number for the out of it and i dont know why. Enter the damn infix expre... |
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Jul 3, 2012 at 4:27am
[no replies]
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by IWishIKnew
For the newbies: new input algorithm
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| I have created a new input algorithm for my "passwords and accounts" program that i thought was worth sharing. It uses 2 variables: a character and a string to... |
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Jul 3, 2012 at 3:36am
[10 replies] Last: @ fg100 OH! I get you. intresting. @ne555 I wrote cl() as function... (by IWishIKnew)
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by bfox2269
converting char to an int
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| so iv been doing alot of looking on how to do this i see atoi alot but just donst seem to work form me bool ope(char op) { if (op=='+' || op=='-' |... |
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Jul 3, 2012 at 3:35am
[4 replies] Last: you can use atoi by passing the address because it expects a pointer: ... (by wanher3)
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by bfox2269
stack problem
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| so getting the sum of a postfix equation , im using push and pop until the whole string is gone thru, when it should be done i should have one value left, i wan... |
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Jul 3, 2012 at 3:33am
[no replies]
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by khulme
do while loop using a for statement
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| The program compiles and runs, but errors out at the beginning of the do-while loop. Any suggestions are greatly appreciated. It's possible it's the combinati... |
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Jul 3, 2012 at 3:16am
[3 replies] Last: i think i got it. let me know if you have suggestions. // more_fu... (by khulme)
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by bluebell09
lots of questions about this file
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| Hi, I'm a beginner at c++, and really stupid at it. I have so many questions about this file, tried my best to google answers but still really can't figure them... |
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Jul 3, 2012 at 2:44am
[11 replies] Last: I finally managed to do it. Thanks a lot still! (by bluebell09)
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by nothing3
Smallest integer
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| I am attempting to find the smallest integer from an undetermined amount of integers... the logic of my code does not work (it does not know which integer is sm... |
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Jul 3, 2012 at 2:21am
[5 replies] Last: oh wow... thank you... i feel stupid now... (by nothing3)
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by bfox2269
error: invalid conversion from `char' to `const char*'
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| im new to c++ im having a problem comparing strings i want it to return true or false code: bool ope(string op) { if (op=="+" || op=="-" || op=="/" |... |
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Jul 3, 2012 at 2:10am
[2 replies] Last: thx! (by bfox2269)
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by algoRichard
Two questions in one (computing pi)
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| I finished a program recently that simply computes the value of pi up to about 5 decimal places. The program does what it's supposed to do....almost. However, a... |
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Jul 3, 2012 at 2:07am
[14 replies] Last: ah i get it now...i think that should do it..thanks to everyone (by algoRichard)
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by dtaqee88
Is there any way to count numbers
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| I have to make a program that displays any number that the user enters backwards. So far I have only come up with a way to display a predetermined amount of cha... |
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Jul 3, 2012 at 12:43am
[8 replies] Last: This definitely was a major help. I'm still a little cloudy on the /=... (by Phil123)
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