please wait
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by BasicNewbie
getfile from text
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| struct Stock{ string stockTag; double currentValue; double numberOfshares; }; void readStocks( Stock *& ); void showStockDetails( Stock *& ); int main(){... |
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Sep 26, 2012 at 11:52pm
[18 replies] Last: i done my selection sort and bubble sort , because i done with few som... (by BasicNewbie)
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by Hashimatsu
Where to find the win api help file?
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| I've been searching the web for a long time now trying to find a reference to the WINAPI for programming Win32 GUI's. I found some help at modula2.org but it se... |
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Sep 26, 2012 at 10:44pm
[2 replies] Last: Thank you!!!! (by Hashimatsu)
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by Kronolynx
error using getline
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| cout << "Enter your full name: "; getline(cin, name); if write it in main it works, but i need it in a class and when i write it i... |
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Sep 26, 2012 at 10:31pm
[2 replies] Last: thanks vlad you are always so helpful ,just corrected it and now it's ... (by Kronolynx)
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by ribenaman
OpenGL / GLUT help
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| Hi. I'm creating a program in which a triangle is drawn on screen using OpenGL, and the area of the triangle is drawn on screen along with the height and base. ... |
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Sep 26, 2012 at 10:11pm
[5 replies] Last: So in that case, would I want to move the glutPostRedisplay() from Dra... (by ribenaman)
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by msulli1355
error: 'char* Character::getName()' cannot be overloaded
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| In my project some methods require a string, while others (like my SDL stuff) require a char* In my code I have this: character.h public: <some oth... |
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Sep 26, 2012 at 9:54pm
[5 replies] Last: They do? I thought one returned a string and the other returned a cha... (by cire)
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by Howlz
turning my code into a function and how to call on it
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| Here is my code and it works perfectly. Now i just want to know how to turn it into a function and how to call on it. This code arranges 5 numbers in an array i... |
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Sep 26, 2012 at 9:45pm
[3 replies] Last: You can return some sort of aggregate or structure containing the valu... (by Owain)
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| Programming face cards and aces |
| I am supposed to make a program that adds up a players blackjack hand. I am having trouble with the face cards and the aces. How do I make it so that when the... |
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Sep 26, 2012 at 8:55pm
[1 reply] : I'm pretty sure that an Ace is always 11 until it would cause the play... (by Texan40)
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by enosmac
Algorithm needed
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| I'm banging my head on this one. I have one more function to write for a project, and I just can't figure it out. I have to take in 2 integer arrays that re... |
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Sep 26, 2012 at 8:45pm
[2 replies] Last: Duh! *facepalm* Totally understand it now, Thanks! (by enosmac)
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| PLEASE HELP Text to morse code translation |
| Hey all. So I wrote a program to convert ONE letter or number into morse code. That is, a user can input anything from A-Z, a-z, or 0-9 and have the morse c... |
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Sep 26, 2012 at 8:11pm
[4 replies] Last: Ok, I fixed the program but I am still getting an error message (Actua... (by pianolover444)
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by Rgriffin
Sort program
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| Me again and this time i'm working with 2d arrays I'm trying to figure out how to infile data into a 2d array so I can sort it I need to sort it by name... |
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Sep 26, 2012 at 8:06pm
[no replies]
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| problem here |
| #include <iostream> using namespace std; int main() { double a = 0.1, b = 0.3; double res = ((a + a + a - b) * 1e17) / ((b – a – a - a) * 1e17); cout <... |
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Sep 26, 2012 at 7:46pm
[1 reply] : No, problem is there.:) The problem is that 0.1 + 0.1 + 0.1 < 0.3 bec... (by vlad from moscow)
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by febeme
HELP! My program isn't working!!
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| Hey all! Now I'm new with c++ language, I'm trying my hardest because I am a computer science major but my program isn't working correctly. I'm so frustrated wi... |
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Sep 26, 2012 at 7:16pm
[1 reply] : How do you expect us to help you when we don't even have any code to a... (by closed account zb0S216C)
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by YeoYeo
Program hangs, why? bit puzzled?
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| Hi all! Trying to learn c++ using Pearsons C++ How to program book. I'm currently stuck on this question from chapter 5. I have to use a sentinel value to... |
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Sep 26, 2012 at 7:12pm
[1 reply] : Change this statement cin >> productNumber >> quantitySold; ... (by vlad from moscow)
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by Yangfizz
how do i write a program like this?
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| i am trying to write a program that asks for user's name after the user enters his name, the length of his name will be displayed. char Name cin>>char Name;... |
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Sep 26, 2012 at 7:11pm
[4 replies] Last: When a string is given as input, the compiler will append a null-chara... (by closed account zb0S216C)
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by taymaxi
Function only returns true, why?!
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| I'm trying to perform a binary search on a sorted vector for a homework assignment, but it's not working. These are my two functions which compare entries:... |
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Sep 26, 2012 at 7:03pm
[7 replies] Last: I removed the first equalAlpha test on mid at first (as suggested) ... (by cire)
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by tpslugger
finding perimeter of half an ellipse
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| In this program i am trying to find the perimeter of an ellipse and even when I try switching one number I still get the same answer. I know it is not correct b... |
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Sep 26, 2012 at 7:03pm
[6 replies] Last: if the second formula doesn't work quite right, try this instead: doub... (by Ben Brown)
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| Strange math error in otherwise simple program |
| I'm pulling my hair out over this one. This program is simply supposed to take in two user supplied numbers and use them as the basis of a Fibonacci growth sequ... |
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Sep 26, 2012 at 6:37pm
[3 replies] Last: Sorry about the lack of code tags. I'm still trying to get used to thi... (by SeizureChavez)
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by birdwalkr
Fix my Function to find first digit, last digit and number of digits in integer.
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| Beginning programmer and struggling to understand the concepts. We have to create a function that finds the first and last digits of an integer and the number o... |
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Sep 26, 2012 at 6:13pm
[4 replies] Last: It would be even better to rewrite the function the following way in... (by vlad from moscow)
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by Neo frost
How to make delay time in dev c++?
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| so anyone know how to give delay time in dev c++? |
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Sep 26, 2012 at 5:58pm
[2 replies] Last: And if you are on Windows, you can use void Sleep( int Milliseconds )... (by Fransje)
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| integer division |
| What is the formula you would use for integer division in type double? Also what formula would you use for modulus? I tried fmod(Op1,Op2) but it wouldn't work ... |
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Sep 26, 2012 at 5:56pm
[1 reply] : int x = 10; int y = 3; x = x / y; double x = 10.0; double y = 3.0; ... (by vlad from moscow)
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