Beginners - C++ Forum - March 2011 (Page 10)

I'm creating a password verification program (using c-strings) with one of the criteria to have a number within it. My function is causing a fatal assertion err...

[7 replies] Last: Yes, thank you linx. I was entering a password of six characters and m... (by mw3284)

by khaled124

GetCommandLine

hi, I am a new C++ user. I need help in using GetCommandLine Function, I want for example a simple program that copy a file using GetCommandLine Function.

[11 replies] Last: Besides, why would you need to free memory allocated by the system rig... (by hanst99)

by killerpenguin

problem with initilazation

Hello, I am working on some beginer exercises that were listed here on the forums. But i am get an error during compile at an for statment. When the compiler ge...

[9 replies] Last: No i mean, you wrote for int(int i=0... before. (by hanst99)

by randallson88

Reading a .txt file into an array

I am writing a program in Dev C++ to read values from a .txt file into a series of arrays. The program I have written so far compiles and starts to run, but on...

[3 replies] Last: I declared the arrays after the value for rows and now it works thank ... (by randallson88)

by Phine

how to insert three 0 before minimum array element

hi guys,i need some help.i have task with class.i have done almost everything except one thing.i need before minimum element of array insert "000" ( three zeros...

[1 reply] : Do you mean that you want "array " to have the value 000? (by Stupebrett)

by Albatross

Dice Roller Segmentation Fault

Good day/night, wherever you are, My friends commissioned me to create a virtual set of dice for their Dungeons & Dragons game. I wrote the C++ program below...

[3 replies] Last: Hmm... I was curious what an ideal Q/A thread would look like. So I w... (by Albatross)

by asdf

Error

Hi people, My problem is the following: I am using "code blocks" to compile my programs, and I have closed the window where the errors appear, and now when I...

[3 replies] Last: Thank you very much!! :) (by asdf)

by bcarlso2

Header File for Xcode

I tried creating a header file using the following: #ifndef STRINGTOINT_H #define STRINGTOINT_H #include <string> function (stuff) { function I wrote....

[2 replies] Last: Did you actually save the header as "StringtInt.h", and is the header ... (by hanst99)

by lan1967

undefined reference to `MersenneRandomInit'

Hello, everyone! Thank you for your attention to my stupid problem. I am trying to use Mersenne Twister library from agner.org/random/ This is an example progra...

[2 replies] Last: ok I did it using g++ -Wall -c ./cas.cpp g++ -Wall -g cas.o randomae... (by lan1967)

by Thuraya

error!

hi, how to solve these errors ? error C2668: 'exp' : ambiguous call to overloaded function error C2668: 'pow' : ambiguous call to overloaded functio...

[9 replies] Last: Yes you are right , I didn't change the type of n2 I've only added ... (by Thuraya)

by candme

Keyword this

Hi, as a beginner of C++ I found the C++ Language Tutorial on this site is extremely helpful. As I progress through the tutorial, I seemed to get stuck at the ...

[5 replies] Last: I went over the section again and figured it out with help from your c... (by candme)

by candme

Static members

Hi, as a beginner of C++ I found the C++ Language Tutorial on this site is extremely helpful. As I progress through the tutorial, I seemed to get stuck at the C...

[2 replies] Last: Thanks for your input. I re-read that section again and figured it ou... (by candme)

by duke2010

Problem with setw/setfill (c++)

Hello, I'm quite new to the programming world, and am having some trouble getting my program (for an assignment, but I'm only looking for assistance with th...

[10 replies] Last: guest - like I said, the number inside of the setw() is equal to the ... (by duke2010)

by swanejs1

Please help with return function

Hi Everyone I've been struggeling for almost a whole day with one of my assignment questions. Can someone please assist me. Basicly I had to only write the ...

[4 replies] Last: Sorry for the sytax error } after calcAllowedPerChild, but that was ju... (by swanejs1)

by Sina

|=

Can anybody tell me what "|=" does? can you gimme an example? Any help would be appreciated. Sina

[3 replies] Last: Thanks guys (by Sina)

by coolamula

vector of queue segmentation fault

I don't understand why I get a segmentation fault in this program, where is my mistake ? #include <iostream> #include <queue> #include <vector> #de...

[2 replies] Last: You were right, that fixed it ! Thanks (by coolamula)

by TpOreilly

+ sign

I know that ++ is a increment of 1, but what is +? Because in my book its got: iTickTrigger = iTickCount +

[11 replies] Last: :D (by TpOreilly)

by Thuraya

.find() programming

hi, the ques ==> Write a series of assignment statements that find the first three positions of the string" and " in a string variable sentence .The p...

[8 replies] Last: aha, Now I got it ^^ thanks. (by Thuraya)

by cc89

Passing by reference or pointer

Let's say I've got a method called addPoint that accepts an object as an argument like so... addPoint(Point a(2), Point b(5)); ...would this be the correc...

[3 replies] Last: Well, I'm actually working with a tr1::regex class. Here's the actual ... (by cc89)

by jakecodes

EXC_BAD_ACCESS?

int sizeofarray(char array ) { int n; for (int i = 0; array ; i++) { n++; } return n; } This function worked fine until I...

[6 replies] Last: Wow, I just read this: http://www.cplusplus.com/doc/tutorial/arrays/.... (by webJose)

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Beginners - March 2011 (Page 10)