Beginners - May 2013 (Page 62)

Input and Output file
Please help me.. My professor doesn't let me declare row, col and total_number_per_line as a consta...
[5 replies] Last: You either supply the value by assignment, as you currently are, witho... (by jlb)
by gladi
passing an array to the func.
Hi guys, I have probelm for passing the two arrays which Questions & answers to FindFriend() func...
[1 reply] : This is the error pop up Error 1 error LNK2019: unresolved external ... (by gladi)
by fetzjr
Should i even take the time to learn Qt?
Okay so I installed Qt and have been working around with it a little, following some dude on youtube...
[2 replies] Last: You CAN create things dynamically in qt creator I never use the Qt Des... (by giblit)
Help Please
How can I get the house listing to print only once and then print the customers that match the corre...
[1 reply] : It looks to me like the you're going about this in the incorrect order... (by HoneyBoy)
Date loop
In the while loop at the bottom I want to get the date to increase. The month is the only part that ...
[4 replies] Last: Thanks, that worked perfectly! (by kortneycoles)
Adding sales and customers to a database
Iv got some code done to try add sales and customers to files but its still not working.. i dont kno...
[no replies]
by Enchie
The Age Old "which one first?"
Okay simple enough. Which language should i learn first, here's a few filters to help you guys narro...
[1 reply] : C/C++ if you want better understanding how things works closer to hard... (by MiiNiPaa)
Recursion and Arrays
So, basically, I have never ever seen an example of a recursive function that takes only an array as...
[12 replies] Last: You can remove all stuff that deals with templates. For example size... (by vlad from moscow)
comaring string (1,2)
hello , my code does (trying....) a simple thing : 1.sending command to device (working) 2.getti...
[20 replies] Last: Anyway, as I said a few posts earlier, add these lines in your functio... (by Chervil)
by tpinon
question help on pointers
I can't wrap my head around this one. Can you guys simplify this concept for me so I can understand ...
[4 replies] Last: great. thanks Vlad! (by tpinon)
New to C, a few 'invalid conversion' and 'too few arguments' errors
This is my first timne doing an actual project in c, I'm getting a lot of the same errors so I assum...
[4 replies] Last: An immediate problem I see is that in your functions you try to access... (by Catfish4)
Read input from a file and output results
Hi all, I need to write code to read input from a file and then use that input to output results....
[4 replies] Last: This need some sort of loop structure. First read the "5 S" part. Then... (by Chervil)
Having Issue with output to text file.
OK this is one of my assignment for my computer science class. I have to decrypt a text file using i...
[2 replies] Last: Wow... I couldn't believe I didn't think of that. Thanks! it works! I'... (by xdavid817x)
determine if an undirected graph is a tree using map
Hi all, I tried to check if an undirected graph is a tree using std::map container , I have n...
[4 replies] Last: I changed the idea to this and now it works as expected : #include ... (by BaseRev)
Help with a class
Im supposed to write a class to do various matrix operations. The class has a 2d array to represent ...
[4 replies] Last: You have to create a Matrix object in the function and return that one... (by keskiverto)
by odai
what is the wrong in this function ?
so ? and how can i call it in main ? please help the error is under the code ^_^ ...
[10 replies] Last: my program working but there's wrong in this function !! template<cl... (by odai)
*s vs s in a function
In the "myPrintf" function below (which runs correctly when called), I don't understand how it takes...
[1 reply] : 's' is a name of variable that is a pointer. The va_start and vprintf... (by keskiverto)
how to return to beginning of the case if user press wrong Character?
Write your question here. #include <string> #include <cmath> using namespace std; int ma...
[1 reply] : while ( cin >> answer && ! ('a'==answer||...) ) { cout << "You ... (by keskiverto)
Encryption program
Hello forum people.... I am trying to make an encryption program with various kinds of encryptio...
[7 replies] Last: now thats what i call an encryption program......:):):) thanks a lot ... (by closed account 1wvX92yv)
Program skips if statements
For some reason the if statements at lines 52 and 109 are ignored. Also in the battle function, the ...
[4 replies] Last: Your line 54, the: enemyH = enemyH - atk; can be replaced with: ... (by Ispil)
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