Beginners - C++ Forum - September 2012 (Page 20)

I have been making the last exercise, which can be found here: http://www.cplusplus.com/forum/articles/12974/ I think many of you here know the task.. Its st...

[5 replies] Last: Did some corrections, had some idiotic mistakes... now everything is r... (by Fliize)

by closed account zb0S216C

How Do I Compute This?

I want to reserve 1 bit for each element in an array. Since individual bits cannot be reserved, I have to reserve a byte instead. This is what I'm trying to do:...

[10 replies] Last: I just tested my code against yours, and you're right, I am overestima... (by closed account zb0S216C)

by Lorcan

beginners luck

Found this cool program for indexing a library. Is an Open source, so can learn from it. (no, the creator of it isn't available) after changing it a tiny bit,...

[2 replies] Last: sh*t you're right. well, 5houres of staring at a code. no wonder could... (by Lorcan)

by jsnookiii

Strange error with setprecision ()

OK, so I am having a strange error occur in a small bit of code I'm writing and from what i can tell it shouldn't be happening. The error occurs when trying to ...

[1 reply] : @jsnookii Not sure why this way will put a decimal point into the dis... (by whitenite1)

by skarla

e-mail in c++

I use codeblocks,so how i can send e-mail by c++? Any tutorial?

[10 replies] Last: you have my skype right? which is yours.? (by skarla)

by GS398

Problem with putting text in window

Hi code worked perfectly until I addded following code: case WM_PAINT: { PAINTSTRUCT ps; ...

[1 reply] : Hi guys just solved the problem.... I had to change something in the ... (by GS398)

by RipIt

New to C++ and programming :)

Hello world<--over used haha. I am new to programming and C++ but it interest's me a lot. I recently bought a C++ for Dummies book and have gotten about h...

[8 replies] Last: Ok and by draw things in a window you mean like images and such, not t... (by RipIt)

by CharlesTheNewbie

Problem with Exception Inheritance

Hi, I have been trying to have hierarchies for exception-handling (i.e. base exception class and derived exception classes), as shown: #include <cstdio...

[2 replies] Last: Thanks Peter, I have missed the obvious. Thanks so much (by CharlesTheNewbie)

by Maygs

While loop executing when it's not meant to

Okay so the following code works as expected EXCEPT for some reason if I put a space when inputting the name e.g. (Mitchell Maygs) the while loop will continuou...

[1 reply] : Try this: cin >> type; cin.sync(); When a user types something and t... (by soranz)

by Z feng

String Compare Function

I guess i should use a now topic to describe the problem That's what i wrote: int main() { char text ; cin.getline(text, 128); char abc ="ABC...

[11 replies] Last: No worries, pleased to help. I should point out that that book is wri... (by TheIdeasMan)

by kristal20

new in c++ help me to my assignment

Input no of rows:3 Input interval:3 Starting number:4 Example output: 4 7 o 3 6 9 2 5 8

[2 replies] Last: USER INPUT.. Input no of rows: 3 Input interval :3 Starting number : ... (by kristal20)

by SitiMustaqim

Help me to understand this warning

Hi All, I am very new to C. In case I would like to compile a mex based c file taken from a website; using MATLAB. I encountered this warning: chinterpol2...

[7 replies] Last: As i said earlier, get rid of the floats - the ones you have Bout & ... (by TheIdeasMan)

by Maygs

While loop being weird

I've written this loop I'm not sure if while was the best way to go about it but anyway... The problem is that it only half works.. If I enter "p" or "c" once i...

[3 replies] Last: If type does not equal p or if type does not equal c? :s Hmm it must b... (by Maygs)

by ilovelearning

Printing Table (w/ strings) From User Entered Array ERROR

Hey everyone, So I have been working on this little extra credit for my college class and have run into a beginner problem. I am able to compile and execute my...

[3 replies] Last: Hey, If your still on could you please take a look at this thread? ht... (by ilovelearning)

by Z feng

String Compare problem

a C function to copy one string into another prototype: void myStrCpy(char , const char ); I need to write this function in C++ but can't use <cstring> a...

[15 replies] Last: The simplest solution is to adjust the code after the loop. The loop ... (by cire)

by snaxpax

Opening Internet URLS

How would i go about opening a url using the users main browser?

[no replies]

by MrHatchi87

Drawing an Image in C++

Hey there, I appreciate all the help I can get from all you users :) I'm stuck with this one. I need help drawing a tree in C++. Weird right? I've posted the p...

[4 replies] Last: #include <iostream> using namespace std; int main() { int height;... (by MrHatchi87)

by snaxpax

Overlaying an Image

How would I go about overlaying and image in an application? i know how to get the destination but being able to use the pictures in it is another story

[no replies]

by Airious

Program to export data to excel

Good Evening! I am interested in creating what, in reality, would be my first program. I do have basic C++ exposure, and have a good technical understanding ...

[no replies]

by onreyv

String Concatenation for File Ouput

Hi all, this is my first post here but I've been lurking for awhile. I've not had a reason to post before now that I couldn't find an answer to already. You all...

[3 replies] Last: Something like this: enum { MONTH_SZ = 3, ACCOUNT_SZ = 8 } ; static ... (by JLBorges)

C++

Forum

Beginners - September 2012 (Page 20)