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| removing commas in web data |
| Hi, I was wondering how I could remove the commas and organize the data so its not all over the place in the console. data I'm using is from this site https:... |
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Nov 26, 2018 at 9:19pm
[8 replies] Last: Here's a simple program that will parse a CSV file using a good old fa... (by dhayden)
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by iamyiyaj
Book Error????????
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| So i retyped this book code in on a c++ compiler and it gave back an error though in the book there is proper output. #include <iostream> using namespac... |
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Nov 26, 2018 at 8:12pm
[4 replies] Last: oh....wow. (by iamyiyaj)
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Nov 26, 2018 at 4:11pm
[1 reply] : this is a mess. void getPlan(char& package, int& comics) { ifstre... (by jonnin)
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by wengwengweng
How to automatically cast to children types in a vector<Parent*>?
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| class A { public: void log() { cout << 0 << endl; } }; class B : public A { public: void log() { cout << 1 << endl; } }; cl... |
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Nov 26, 2018 at 3:56pm
[8 replies] Last: I'm now using this which completely meets my needs: template <typen... (by wengwengweng)
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by Bopaki
Still battling with doublyLinkedLists
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| I have written another program. It runs but then it bombs out after listing all the elements in the list. Here is what I get: Enter integers ending with -9... |
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Nov 26, 2018 at 2:37pm
[4 replies] Last: I fixed my copy constructor and got it to work!!!! FINE Thank you a... (by Bopaki)
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by Bopaki
I am having problems overloading operator<< on my doublylinkedList program
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| The code is too long so I posted the sections that I have problems with: Here is the error message that I get on the build log: In file included from C:\Marti... |
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Nov 26, 2018 at 2:35pm
[2 replies] Last: I got it to work eventually Thank you all (by Bopaki)
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by MrMode
SFML game programming
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| Hello, just started gusing SFML library to create a game, its not really importat question, but if some1 would find time to help me out it would be apriciated. ... |
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Nov 26, 2018 at 8:14am
[2 replies] Last: For letting a projectile moving for a distinct time you could add a li... (by nuderobmonkey)
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by Kukamunga
Having an issue with searching through an array
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| so im about done writing this program but ive run into a problem near the end. When i run the program and the results are not entirely correct. the program does... |
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Nov 26, 2018 at 5:17am
[1 reply] : The error is at the returned value of 'readFile(). It's some sophistic... (by nuderobmonkey)
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by toradora
Create vector of the sums of the absolute values of the negative elements of the matrix rows
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| Hi. I need to create a vector using function and can you please check my code and help with it? #include <iostream> #include <math.h> using namespace ... |
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Nov 26, 2018 at 5:01am
[1 reply] : Take a look at the for loop that you used to get sum. for (i = 0; i <... (by Satan)
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by Trondyne
Scaledown tbitmap as fast as possible
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| Hello all and happy holidays... I am simply trying to scale down a Tbitmap as quickly as possible in C++ Builder... I am still fairly new to C++ and some ele... |
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Nov 25, 2018 at 8:31pm
[12 replies] Last: Tried StretchDraw() but the usage is far from clear ... at least to me... (by Trondyne)
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by zoeChan
why we need functions prototypes
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| In c++ execution of the program starts from main () function. If it is so then why we need to define user-defined functions prototypes before main () body? I... |
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Nov 25, 2018 at 5:30pm
[9 replies] Last: Wow..Thanks alot..I got my answer. I was mixing the compiler functiona... (by zoeChan)
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by enrikm84
Need help printing a 2D array Please help.
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| I was given a skeleton code to follow by implementing functions. LOTS of them! To create an interactive 8–puzzle game that will generate, valid, solvable puzz... |
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Nov 25, 2018 at 11:37am
[6 replies] Last: Good Morning, this is where I'm at right now. Been hitting a wall for ... (by enrikm84)
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by chris simms
Reverse array
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| how would i write a function that would take an array of characters and return the characters reversed.For example, passing test will return tset, John will ret... |
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Nov 25, 2018 at 10:27am
[7 replies] Last: I've never used the win API. I would want to return like-for-like, so ... (by lastchance)
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by RoseMS
Help with setting up the program
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| Write your question here. I currently working on a code that takes info from files and put it into a string and int classes 2d array. I get the E0349 error wh... |
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Nov 25, 2018 at 6:38am
[4 replies] Last: in the month's file is January February March April May June July Augu... (by RoseMS)
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by shide
Parsing the file for student information
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| I have written the code so far but i am stuck with how to get the output , which i have pasted. Pleas can someone help me? thanks! #include <iostream> #in... |
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Nov 25, 2018 at 6:27am
[4 replies] Last: The input is as follows: FNAME: Andrew MINIT: S LNAME: Yu ID: 91234... (by shide)
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by hxw1302
Please help with language translating
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| Write your question here. Hello everyone, I just started learning C++. I studied other language like python, C# in the past. But C++ is quite different. co... |
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Nov 25, 2018 at 2:08am
[5 replies] Last: Thank you for your replies! These helped me a lot ! (by hxw1302)
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by chris simms
recursion function
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| This function is a recursion function that sums all the values from 0 to n.It accepts one parameter which is the value to sum to inclusively. I know now how... |
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Nov 25, 2018 at 1:08am
[2 replies] Last: What on Earth is Recursion? - Computerphile https://www.youtube.com/w... (by closed account z05DSL3A)
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by chris simms
Need some help with Home work
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| Just got some home work where my teacher asked me to write some functions. I honestly have no idea where to start... first is a function that sums all the v... |
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Nov 24, 2018 at 11:45pm
[13 replies] Last: good job getting the loop. if you are being asked to do recursion and... (by jonnin)
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| Binary files |
| Hello. I was recently learning about files in C++ and I came across binary files. What is the difference between binary files and regular files, and when should... |
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Nov 24, 2018 at 11:35pm
[3 replies] Last: it may. copy con … still expects ctrlz to end it. unclear if you c... (by jonnin)
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by masterinex
is it possible to new a const char * ?
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| Can i do something like this ? cout << "Enter a command: "; getline(cin, command); const char * com = new const char * (command.c_str()); size_t bytes... |
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Nov 24, 2018 at 10:04pm
[7 replies] Last: Furthermore, the "const new" is nominal I don't think so: do you have... (by mbozzi)
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