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General C++ Programming - March 2012 (Page 19)

My current program seems to be working fine most of the time, but every once in a while it will crash randomly. It's giving no error and when it does work, it w...

[2 replies] Last: I literally facepalmed at this. I fixed the exact same problem earlier... (by garanon)

by TheAwesomeDudeGuy

Undefined reference error

I get the following error when i compile my code, any ideas? Thanks! i:\gw\lib\crt2.o(.text+0x8) In function `_mingw_CRTStartup': ...

[1 reply] : Common problem with conflicting compiler versions, frequently seen wit... (by Moschops)

by paulthepenguin

Quiz

So, I'm trying to make a quiz about myself for my friends, and to further my knowledge of C++. My only problem is, I need help writing their answers to a text ...

[2 replies] Last: I've heard that goto is a horrible option to use, buy with my limited ... (by paulthepenguin)

by mychaeld1

help

write a program that reads in ten whole numbers and that outputs the sum of all the numbers greater than zero, the sum of all the numbers less than zero( which ...

[2 replies] Last: we aren't going to write this for you. Write what you can and edit you... (by Need4Sleep)

by cmalbert23

Creating a program that reads in student name and test score

I have looked through the forums and I did not find a topic with a program question similar to mine. I am having problems with setting up a program. The guideli...

[4 replies] Last: Wow!!! Thank you!! I wasn'y expecting this much. I guess first thing i... (by cmalbert23)

by shamjs

TNT Array2d

Hi All, im quite new to tnt libraries,im little doubtfull about Array2D my question is whether i need to clear an Array2D variable before using the same vari...

[no replies]

by ashhuber8

char array

How would i compare the cout data to a literal ex: 0, 1, 2, 3... The program should compare the data and perform isalpha, islower, etc. #include <iostrea...

[1 reply] : I dont quite understand what you're saying, but ill take a guess. You ... (by Need4Sleep)

by januou

How to enter " as string or character

Hi everyone, first of all thank you for reading this it's very kind of you. The problem I have is that I want to enter " as a string or character for example...

[1 reply] : Use a '\' to escape it: std::string str = "Carlos says: \"He is the ... (by firedraco)

by closed account G854izwU

Convert an int to a string.

Hey guys I was wondering how you can convert an int to a string. Thanks for the help in advance! -TheNewKid-

[4 replies] Last: I'd like to point out that lexical_cast is already quite fast, about 6... (by Athar)

by jimctu

vector causing memory errors on destruction

Hi everyone. I am with an annoying error that I cannot manage to fix. I have a class that have some attributes that are vectors of ints and doubles. When the...

[10 replies] Last: You might consider modifying the destructor for grasp so that the addr... (by cire)

by hard

Debug Error!

Run-Time Check Failure #2 - Stack around the variable 'X_array' was corrupted. Hi everyone, little help needed!!! What does this error means, well basicaly...

[2 replies] Last: made a silly mistake in a for loop, started from i=1! changed to i=0 :... (by hard)

by rguid17

URGENT Help Please, input file not closing

Can anyone help? It's not closing the file when I'm reading in a file. I'm using a Linked List implementation where list.Insert(temp) is a function to add that ...

[4 replies] Last: Nevermind i got it. You cant put comments in a .data file youre readin... (by rguid17)

by LB

Can C++11 cannot dynamically call function? (1,2)

Say I have a function pointer or std::function object, and I have a variable to hold the return value and a std::vector<boost::any-like container> of parameters...

[23 replies] Last: Did you not read my previous post or something? I've already explained... (by LB)

by closed account 365X92yv

Creating a User Interface with C++ & Visual Studio

Hello there. I'm trying to create a multi timer program. I've gotten most of the groundwork done as far as the meat and potatoes goes, but I'm having trouble wi...

[2 replies] Last: Text boxes. They would hold numbers, in the form of xx:xx. And there w... (by closed account 365X92yv)

by bluecoder

Help need for the Error C6061

Hi , I have created a class for pinging using socket programming . I have the function in the class . int SetupForPing( char* host , int ttl , SOCKET& s...

[4 replies] Last: thanks guestgulkan ,...thats solved my problem Thanks all of you... (by bluecoder)

by mantrablue

Looping switch statements

Hi Everyone, I've been coding out a type of case statement that would repeat itself. For example, the program will display a certain menu with a series of optio...

[3 replies] Last: U can use do { ---- ---- }while(...); or u can do by using a infini... (by SUH)

by nasty92svx

Please help me with this run time error

i get this run time error when i try to run my program 1>c:\users\administrator\desktop\project3\project3\familybudget.cpp(42): warning C4700: uninitialize...

[3 replies] Last: Thanks for the quick reply, i did initialize those three values to '0'... (by nasty92svx)

by Zapeth

Trouble with understanding Boost.Asio

Hello I am currently tring to realize a server program with Boost.Asio. Since I am rather unexperienced on that topic I simply took the example code as a bas...

[5 replies] Last: > the two handlers handle_read() and handle_write() are actually calli... (by JLBorges)

by Crawling Pasta Hellion

C++: Having troubles with functions and dynamic memory allocation (heap)

http://pastebin.com/Y1n51yKC - Full source http://pastebin.com/D8kN7wDa - The gist of it My program undergoes a run-time error every time I uncomment l70-72(1...

[3 replies] Last: I should've said naive. I'll have to pass on doing your homework. (by cire)

by ayanda83

MY PROGRAM WONT COMPILE BECAUSE OF A LINKER ERROR.

I've written a small program using separate compilation. My class is in a file called BankAccount.h and my implementation file is in a file called BankAccount.c...

[10 replies] Last: i have one question though. when you use separete compilation, do you ... (by ayanda83)

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