please wait
| Getline displaying empty character |
| Hello, I'm using the getline method to get data from the user, store it in a variable called description and then display it later in the code. I use thi... |
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Jan 29, 2013 at 10:52pm
[4 replies] Last: Thanks a bunch, this mystery is solved scooby doo. (by johnnydiamond08)
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by Bolong Yu
C++ Math
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| How to do square of a number in C++? |
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Jan 29, 2013 at 9:56pm
[7 replies] Last: Absolutely ... (by Sikander Hayyat)
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by inc0001
assistance needed in selecting the appropriate variable?
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| I'm making a small password system (*very* low tech, any dipshit can crack it) . So, the user inputs some random text in, but I don't know which variable to us... |
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Jan 29, 2013 at 8:58pm
[2 replies] Last: #include <iostream> #include <fstream> #include <cstdio> #include <ss... (by inc0001)
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by colem
percentage of values
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| if i wanted to give a set of values each a percentage of being chosen how would i go about that for example if i wanted the program to pick a number from one to... |
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Jan 29, 2013 at 8:36pm
[4 replies] Last: What can you do: #include <iostream> #include <random> int main() { ... (by MiiNiPaa)
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by gelatine
annoying rounding problems...
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| i have made a program and its output is sometimes something like 1.0000005 . that's pretty annoying but i can get it solved with some rounding. but when my an... |
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Jan 29, 2013 at 7:43pm
[3 replies] Last: hmm ok thank you (by gelatine)
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by Bolong Yu
Loops
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| What types of loops can be nested? |
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Jan 29, 2013 at 7:36pm
[8 replies] Last: Your post made me chuckle Oria. I would imagine that the compiler wou... (by randisking)
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by Staffank
Stuck on an annoying issue
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| Hello there! This is my first post on this forum ever. I have for the past 2 weeks been working on this issue and I can not for the life of me figure it out... |
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Jan 29, 2013 at 7:25pm
[2 replies] Last: Thank you for your answer! This did remove the litte red dot that sho... (by Staffank)
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by vladi87
problem in recursion
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| hello i try to write a recursive programm that will return the segond largest array in the random array, can you help please to understand what it wrong? ... |
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Jan 29, 2013 at 6:49pm
[2 replies] Last: 1) As Fransje said 2) You doesn't returning anythin at the end of ne... (by MiiNiPaa)
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by Pebble
Understanding Classes.
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| After running the following program but have a couple of question's: 1. The first line in main is: Person people does this allocate space for 128 entrie... |
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Jan 29, 2013 at 6:38pm
[4 replies] Last: 1) Not space for 128 entries in class Person, but space for 128 instan... (by Fransje)
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by simpleasy
SDL closes instantly
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| Hi everyone, I just started learning SDL for obvious reasons. I used the following video as a tutorial: http://www.youtube.com/watch?v=cE4KNkABQAY Howev... |
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Jan 29, 2013 at 6:34pm
[2 replies] Last: I should have seen that myself :P thanks, it works perfectly fine now ... (by simpleasy)
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| Airline Reservation System (argc/argv and parsing data) |
| Having trouble with argc/argv and parsing the data in my "void GetFlightData" function. Any help appreciated! #include <iostream> #include <fstream> #in... |
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Jan 29, 2013 at 6:28pm
[no replies]
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by Ch1156
Questions about .cpp and .h files
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| Ok so i have a large program and lets say i want to split it up into different parts to make it neater and easier to navigate, how would i use 2 .cpp files in t... |
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Jan 29, 2013 at 6:19pm
[3 replies] Last: Just use multiple headers. I mean you can have any amount of .h files... (by Oria)
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by vladi87
hello i need a help in a recursion
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| i need to place the minimum number in the inition of the sorted array (i did it) and then to sort other by size .please help me in the first function ..where is... |
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Jan 29, 2013 at 6:07pm
[2 replies] Last: thank you a lot!! (by vladi87)
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by xarrtarrant
Dynamic 2d Array
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| Im working on a connect 4 game assignment using a dynamic 2d array. This double pointer stuff is causing me much pain. I think I'm close. I can't figure out how... |
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Jan 29, 2013 at 5:43pm
[2 replies] Last: Ahh thank you sir. Fixed my problem. And thanks for the delete advise.... (by xarrtarrant)
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by Ch1156
Small problem in password function
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| I have a password function in my encryption program that has the user enter A password so that no one else can unencrypt their stuff but i have one small proble... |
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Jan 29, 2013 at 3:52pm
[8 replies] Last: [quote=Ch1156]this has to be a simple problem with the password functi... (by closed account 18hRX9L8)
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by Chris1251
Need help passing variables
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| I need help passing some variables between functions. I know I am doing it wrong, I just do not know how to fix it. Here is the first part of the code which ... |
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Jan 29, 2013 at 3:39pm
[8 replies] Last: Thank you for the example. I got it! Thank you for explaining it to me... (by Chris1251)
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by kikz
how to use float in C++?
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| hello guys...i just wanna ask u somethin' about float in C++ this is my program: #include <iostream> #include <conio.h> using namespace std; int main (){ ... |
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Jan 29, 2013 at 3:34pm
[2 replies] Last: Additionally, you should always use double or long double because ... (by LB)
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by larrydavid
Using vector.size() in a function?
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| Hi - I am playing with a little program where I create a virtual population. So far, I've used vectors to assign the sex randomly. (vector = randomsex); What... |
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Jan 29, 2013 at 3:21pm
[1 reply] : You will probably want to be doing it as classes. If you just want to ... (by LB)
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by cesarknbv
const member function
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| Hi guys, I just want to check if the next statement is correct. Only const member functions of a class can manipulate or called on const objects of the class, ... |
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Jan 29, 2013 at 3:10pm
[8 replies] Last: thanks. (by cesarknbv)
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by JakOrp
identifier not found
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| I'm probably doing something incredibly stupid, but im getting these errors when i try to compile: error C3861: 'functionThree': identifier not found error ... |
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Jan 29, 2013 at 2:50pm
[4 replies] Last: thanks for your help guys, as usual its so obvious when its shown to y... (by JakOrp)
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