please wait
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by LunaCaelum
Trouble pulling names/grades (seperate files) and printing to a third file? File is blank.
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| I'm trying to pull names from one file, grades from another, and printing both to a third file. I've done similar things before and even tried to reuse some cod... |
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Jul 17, 2014 at 7:48pm
[4 replies] Last: Thanks everyone for your help. I ended up deleting the files and recre... (by LunaCaelum)
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by billywilliam
Function Overloading
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| I'm not able to call the proper overload for a certain function. Here are the prototypes for the overloaded function. class cItemMgr{ public: //**irre... |
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Jul 17, 2014 at 7:03pm
[5 replies] Last: Peter - No syntactical errors are present in the code. giblit - yes, t... (by billywilliam)
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by burton1995
HW ?...almost there....I think
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| Write a program with 3 functions: void input(int vals , const int MAX, int & size); void maxmin(int vals , int size, int& max, int & min); void output(... |
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Jul 17, 2014 at 6:58pm
[4 replies] Last: Thanks very much (by burton1995)
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by nebel
What's a good way performance-wise to read in words from a text file while ignoring the punctuations?
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| Hello, I have a text file which contains words and punctuations like ,.:"... I want to get each word from the text file and work on them. What would be the way ... |
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Jul 17, 2014 at 6:52pm
[8 replies] Last: The Windows API (most of it) is designed to support characters encoded... (by JLBorges)
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by dbrandts
STL Sort Algorithm
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| I'm writing a program to read a sequence of doubles into a vector, prints the values, the sum of the values, and finds and prints the smallest and greatest valu... |
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Jul 17, 2014 at 6:38pm
[5 replies] Last: Yep (by Peter87)
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by neel3123
Please Explain Constructors, Destructor, Public And Private
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| Hi Everybody, I have to read about Constructors, Destructor, Public and Private. I don't understand all the tutorials online. Can someone explain it to me in si... |
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Jul 17, 2014 at 5:54pm
[2 replies] Last: The constructor is what is called when you construct a new object. The... (by giblit)
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by xx1182
Extract Character from file
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| Oki, i'm using fstream.getline to extract characters from a file. Now, here's the problem: Suppose i have a file named lel.txt containing: 123 321 wh... |
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Jul 17, 2014 at 4:01pm
[2 replies] Last: If the line contains more than the buffer can hold you'll also need to... (by jlb)
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by Guzfraba
ios::app and ios::_Nocreate not going alone ?
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| Hi, I'm trying to open a file with ios::app, but without creating it if it doesn't exist. What is wrong? #include <iostream> #include <fstream> using name... |
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Jul 17, 2014 at 4:00pm
[5 replies] Last: I tried some kamikadze stuff and it worked this way : fstream file("l... (by Guzfraba)
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by talhabhatti5
Can't find minimum (C-Program)
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| I'm making a program in which user enters the number of pancakes eaten by 10 people. Then the computer tells the max and mim number of pancakes eaten. The ma... |
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Jul 17, 2014 at 3:58pm
[5 replies] Last: Well, at least have a go, show the code for your attempt and we'll tak... (by Chervil)
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by zoomer428
Using switch case with letters instead of integers?
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| so I needed to write a program that kept date on entry(part of a diary) and instead of writing if statements I thought I'd try a switch case. Apparently that do... |
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Jul 17, 2014 at 3:56pm
[1 reply] : While someone said something about using a hash... http://www.cplus... (by closed account z05DSL3A)
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by xx1182
Callbacks wtf?
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| I'm currently working on a c++ class using a c library. I've heard that c++ doesn't automatically casts voids so when i assign my function it gives me a strange... |
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Jul 17, 2014 at 3:01pm
[1 reply] : error cannot convert void to void O_o You might want to re-read tha... (by cire)
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| pointers in c++ |
| I am studying pointers in C + + and in my book there is a paragraph that explains what values can take a pointer 1) it can point to an object 2) it can j... |
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Jul 17, 2014 at 2:55pm
[3 replies] Last: Study linked list and you'll understand everything (by Uk Marine)
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by gingy
Ifstream Always Failing To Open A File
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| I'm currently working on a game that essentially uses ASCII characters to create the level for a top down RPG. I ran into an issue with a function meant to read... |
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Jul 17, 2014 at 1:49pm
[11 replies] Last: I also included <cstdio>, which uses printf. I generally try to use ... (by jlb)
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by Nanyo
Small bug
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| Hello when I start the program little bug is occurring. Some ideas? Thank you in advance! By the way I use code::blocks as a platform and this program is a s... |
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Jul 17, 2014 at 1:06pm
[7 replies] Last: Thank you! (by Nanyo)
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| Errors: expected identifier and others |
| I am trying to teach myself to program in C, I do not understand the error's that I am getting. I am using Code Blocks on a Window's Machine. Could someone plea... |
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Jul 17, 2014 at 8:26am
[1 reply] : char = (orange + int); 'char' is a type. You cannot assign to a typ... (by keskiverto)
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| calling function issue |
| Im having issues with outputting the doSomething(pX); #include <iostream> using namespace std; void doSomething(int *); void main() { i... |
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Jul 17, 2014 at 7:55am
[2 replies] Last: oh thank you. (by cplusbeginner89)
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by Sgreen
Simple array issue
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| Hello, I am to sort an array. I want to call this function to auto-input these preset integers into an array as an option. I am receiving an error and unsure wh... |
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Jul 17, 2014 at 4:58am
[8 replies] Last: int size; int array ; this is not valid c++. To do it this w... (by giblit)
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| Why does this code work? (question about cin) |
| When I run the program, and I enter 1-2 (no spaces), I guess the program understands 1-2 is '1','-','2', and not 1-2 or 1 -2 etc. I was expecting it to prod... |
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Jul 17, 2014 at 4:33am
[1 reply] : How does cin know where input starts and ends? The extraction operat... (by jlb)
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by dgsm98
Game programmibg libraries
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| Okay, so ive been learning c++ the last week with the book "C++ without fear" and so ive always been interested in game programming, i was researching sone diff... |
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Jul 17, 2014 at 2:29am
[6 replies] Last: If i was going to use an engine, id use unreal 4, its fantastic graphi... (by dgsm98)
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by pythonhugs
Noob question about which program you use to create C++ software.
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| I have been learning Unity and C# but I'd like to ultimately focus on C++. I really like the way I can use a windows interface with Unity to create game obje... |
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Jul 17, 2014 at 2:20am
[2 replies] Last: Giblit hate to be the guy to correct you, but I have seen a LOT of g... (by AceDawg45)
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