Beginners - C++ Forum - October 2010 (Page 14)

Hi everyone. In a test of equality, what's the difference between if("Sentence"==$sentenceString) and if($sentenceString=="Sentence")? I thought the order d...

[1 reply] : This is a C++ forum. What language are you using? (by Duthomhas)

by BloodehTears

Problem with average[updated]

-edit-

[3 replies] Last: I don't think you can have variable arrays like that. The size of the ... (by pabloist)

by jetter2

How can I convert this to use Functions?

So, I made a calculator using a switch and do/while loops..but now I want to convert it to use Functions and I'm kind of confused on exactly HOW to do this.. ...

[1 reply] : Heres what the function would look like to get the number from user ... (by DrolArumil)

by zarzor2010

Cmake question

Hi All, I have a problem with cache variables in cmake. I want to check the combiler for a certain flag -C99 flag. So, I used the following statement CHE...

[3 replies] Last: Any help about this issue please? Thanks (by zarzor2010)

by hiiamashton

Looping and text function

#include <cstdio> #include <cstdlib> #include <iostream> using namespace std; int main(int nNumberofArgs, char* pszArgs ) { //Value of total experi...

[3 replies] Last: That you will learn when you get into error handling, but it is simple... (by nickburress2k2)

by closed account 2wC9GNh0

I have an iostream open problem

Hi people i'm a newbie here but i hope to be here a while. I've just finished the tutorial book on C++ and i'm really getting a taste for it i think...Anyway...

[2 replies] Last: So basicly borland 4.5 is Old = Crap lol..I've downloaded Code::Blocks... (by closed account 2wC9GNh0)

by N O H A

How can solve this !!

Write a program that solve an algebraic equation of the second degree ax2+ bx+c=0. Hint: 1- You may need to use the built-in math library. 2- Your program...

[5 replies] Last: Sorry for that :/ But i'm a beginner too. I did this program yest... (by Granada)

by Beginner878

Encrypt and Decrypt

My programs encrypts 4digits and they are replaced with the result of adding 7 to the digit and getting the remainder after dividing the new value with 0. the 1...

[2 replies] Last: if you add 7 to a digit, the reverse would be to subtract 7. But sinc... (by Disch)

by Analyzer

Cannot figure out this Error

I know this is stupid.. im trying to get a switch statement to work.. for learning purposes. #include <iostream> #include <string> using namespace std; ...

[3 replies] Last: ok.. (by Analyzer)

by goldriver92

Syntax error in microsoft visual studio 2005 error c2059

Hello everyone, its my first year at university and its been 6 weeks since i have been studying C and C++. I have learnt the basics up till now like how to pri...

[1 reply] : You wrote . instead of , in scanf("%d".&a); (by hamsterman)

by beavis811

Button press

I am making game game that is simple but, i need some help something. How would i make it so if you press a certain button it will display a message like, if yo...

[3 replies] Last: It depends on what API you're using. See this: http://www.cplusplu... (by Disch)

by goldriver92

fatal error in visual c++ 6.0

hello everyone, its my first year at university and its been 6 weeks since i have been studying C and C++. I have learnt the basics up till now like how to pri...

[3 replies] Last: Are you running the program while trying to compile? If so, don't. (by helios)

by reality

Command Login to Windows Form

hello, I am a very new programmer interested in learning C++. Instead of a background story, ill jump right into my question; My program compiles okay, a...

[4 replies] Last: ---------------------------------------- I didnt know that cl... (by reality)

by ozzyb1

String operator

I'm pretty new to c++, and am currently trying to pick my way through some code for a University project. I am struggling to find any reference material on t...

[4 replies] Last: Thank you so much! (by ozzyb1)

by aidyszh

How can I convert std::string to LPCTSTR?

I have a std::string str, which may contain I18n characters in UTF-8 format. How can i convert it to a LPCTSTR? Do i have to using #ifdef UNICODE ...

[no replies]

by NcB

private access error

class x { private: int a ; public: int *ptr; . . . when i tried initiliaze a in constructor like ptr=a and use "a" in some function still i get p...

[4 replies] Last: sorry i didnt allocate memory for a i confused it another one.... ... (by NcB)

by shayak

question

how to perform the division operation between two numbers without using '\' operator but using only '+'and '-' operators

[2 replies] Last: just basic maths in there ;) seeing that 9 = 3*3 = 3+3+3 so just d... (by kaduuk)

by shiki

to find the output

i had problem to find the output..can someone of you help me what is the value of each variable after each statement is executed? #include<math.h> int ma...

[3 replies] Last: @reality: please don't spam... (this is exactly the same you posted ... (by kaduuk)

by Untrue

Automatic input?

Is it possible in C to code for an automatic input like if I enter the input 'A' I don't have to press the enter key to activate my input and it will automatica...

[5 replies] Last: besides, this forum wont help you. why? 'cuz its a c++ forum? The... (by kaduuk)

by nathan10

Memory Exhaustion?

An exercise in Stroupstrup's book is to write a program involving memory allocation with an infinite loop and let it run until it crashes. He says the crash wil...

[5 replies] Last: It's what's supposed to happen, yes. new throws a std::bad_alloc exc... (by filipe)

C++

Forum

Beginners - October 2010 (Page 14)