please wait
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by Raezzor
Issue reading info from file.
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| Hey all. Writing a little program to help me with EVE online. SPREADSHEETS, WOO. Anyway, having a problem reading several rows of data in from a file. My prog w... |
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Sep 28, 2014 at 12:56am
[16 replies] Last: Ya, that explains why my last attempt last night didn't work. Heh. My ... (by Raezzor)
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| Homework assignment I'm stuck on |
| I can't seem to get the void calcAverage part to work. can anyone help me. this is what my instructor wants in C++. Drop the Lowest Grade- write a program t... |
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Sep 28, 2014 at 12:31am
[2 replies] Last: Now when you call the calcAverage function, you have it looking to rec... (by sherre02)
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by wolf11213
need help i dont even know where to start
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Sep 28, 2014 at 12:26am
[2 replies] Last: Please don't remove posts wolf11213 even if you don't think it will ... (by giblit)
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| While loop if statements problem |
| How do I solve this? I can't get out of the loop. Every time I change my code around, something else screws up.. #include <iostream> #include <string> ... |
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Sep 28, 2014 at 12:04am
[2 replies] Last: #include <iostream> #include <string> using namespace std; int mai... (by sherre02)
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by Cloud09King
Need a little help
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| I am taking a fundamental C++ course for the first time and seem to be having trouble. The teacher is specific of course. I have to write a code that converts a... |
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Sep 27, 2014 at 11:58pm
[4 replies] Last: #include <iostream> #include <stdlib.h> using namespace std; int ma... (by closed account 48T7M4Gy)
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| What is the purpose of these arguements in main: "argc" and "argv"? |
| I have seen certain codes with these arguments inside the parameters of the main function. int main(int argc, char *argv) From what I understand, argc is ... |
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Sep 27, 2014 at 11:30pm
[7 replies] Last: The arguments are a way to get user input without having to prompt the... (by admkrk)
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by trevormoon
Big O of recursive functions.
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| Hey guys I have several functions that I'm not sure if I got the big O for them correct. Ok for the first function I think its O(logn)^2. template <class T... |
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Sep 27, 2014 at 10:53pm
[2 replies] Last: They're actually all linearithmic. Besides the time to perform the use... (by helios)
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by ShiftClick
Counting sort on Int array of 1 million+
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| Hello, I am trying to read a file of more than 1 million ints and use counting sort to sort it (I'm aware this is going to be extremely slow). I don't know how ... |
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Sep 27, 2014 at 10:37pm
[1 reply] : You can't create an array on the stack whose size is a variable or dep... (by helios)
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by Jhub
loops and more loops plus a little probability
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| I have trying to write this code for days now with little success. I am trying to create a code that will simulate a roll of the dice. The hold number is the ... |
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Sep 27, 2014 at 10:07pm
[5 replies] Last: I finally understand what I need to do let's suppose hold at number i... (by Jhub)
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by wooly
Swap 2 numbers without temp variable! Please help!
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| I am working on an assignment and I need help with swapping 2 numbers without the use of a temporary variable and for it to have cout and cin. I need the numbe... |
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Sep 27, 2014 at 8:45pm
[5 replies] Last: Try the following example, it should work. #include <iostream> #inc... (by Victor89)
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by tamirat
Using a char arrays that change inside class members (1,2)
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| EDITED and UPDATED On Sept 27 at 2PM I am currently trying to make a tic tac toe game that uses char arrays as a way for a user to change a number inside a 3... |
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Sep 27, 2014 at 8:23pm
[22 replies] Last: Mostly syntax errors like: error C2143: syntax error : missing ')' be... (by tamirat)
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by Ch1156
Why is this not working?
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| Ok so I am making something in SFGUI but there is one thing that isnt working, this line: source(1, Down); inside of LoadCharacters. When I remove it, the... |
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Sep 27, 2014 at 7:29pm
[10 replies] Last: Ok I got it working, I added CropSprite in the beginning of UserInput(... (by Ch1156)
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by Tristan101
classes and arrays combined
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| I'm a bit confused with arrays with classes in them how would I let's say we have a list of boxes how would I find the place of box 5 in the array? struc... |
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Sep 27, 2014 at 6:32pm
[2 replies] Last: search all of them for it until you find it. Now I kinda know how than... (by Tristan101)
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by ROCKRIDER50
Divide by zero workaround not working(basic C++ calc)
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| Hi, I just started learning C++ the day before yesterday. I am attemptinng to create a basic calculator based solely on my basic knowledge of ints, variables, ... |
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Sep 27, 2014 at 5:02pm
[9 replies] Last: Use a switch statement for your menu of selecting the operation (by novellof)
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by DrJones
Recursive function is playing tricks on me..
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| I am trying a write a function which displays the element in an AVL_tree. struct node{ int value; int balance; node* right; node* left; }; ... |
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Sep 27, 2014 at 4:53pm
[no replies]
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| Need Help With Assignment |
| Hi, this is my first time taking C++, I registered for the course late and I missed a lot, trying to get caught up but I'm having difficulties, I spent hours si... |
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Sep 27, 2014 at 3:59pm
[3 replies] Last: Ganado, Thanks for your help, I got it fully functional now. I went ... (by thatfunnydude)
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by losonnyboy
Random Number Generator
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| Hi, I've scowered the forums for finding how too implement the random generator function inside of a class. I understand how it works inside the main function a... |
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Sep 27, 2014 at 3:54pm
[1 reply] : Call srand once at the beginning of main, and use rand wherever yo... (by Peter87)
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by rofler
Binary to Decimal Converter
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| Hello everyone. I've been working on a binary to decimal converter, and it works for most numbers, but seems to fail at smaller numbers. For example, 10000 does... |
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Sep 27, 2014 at 2:09pm
[4 replies] Last: There is a built-in function that could be used for this, I show an e... (by giblit)
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| Due Tomorrow, please help quick. Converting Fahr to Cent, using only calls in main function. |
| So I've been working on this problem ALL WEEK LONG, and I cannot for the life of my figure out what to do. The problem asks me to: "Write a program that asks... |
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Sep 27, 2014 at 1:59pm
[6 replies] Last: You could do something like printf("...%3.3f...) the number before p... (by giblit)
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by DrJones
Problems with struct?
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| How do i make a struct which points itself? and also contains a pointers 2 other stuct of the same struct. ?? |
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Sep 27, 2014 at 1:26pm
[17 replies] Last: I've tried implementing it as an double linked list, where instead of ... (by DrJones)
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