Beginners - C++ Forum (Page 77)

by tiestoduro

Recurring errors for arduino code

I am piecing together code to read values from an arduino gyroscope. All of the code is from an ardu...

[4 replies] Last: As far as I can tell, I have matched all } to { in void Loop. the corr... (by tiestoduro)

by ostrichparty101

How to select current directory?

//Read picture string line; ifstream myfile ("/Users/XXXXX/Desktop/MathScripts/Proportions/...

[5 replies] Last: Assuming you know the basic controls of the terminal, open one up and ... (by Smac89)

by Techno01

compile with cmd

I compile with VS and Code::blocks I hope to know how to compile a cpp file using cmd .If that's po...

[5 replies] Last: Command line is a (about to use the same words in definition...) a lin... (by Smac89)

by makeyourselfgreat

Please help with my code!

This is what I have so far: // code #include <iostream> #include <string> #include <ioman...

[2 replies] Last: http://www.cplusplus.com/articles/z13hAqkS/ you need to specify data ... (by Yanson)

by ostrichparty101

Errors in calculator

#include <iostream> #include <fstream> #include <string> using namespace std; float numerator1, ...

[2 replies] Last: In response to Yason, I now have one error. Proportions Value Finder... (by ostrichparty101)

by geharbison

Array and Funcion problem

I have this code finished as far as I can tell. It will compile. But, the output is obviously incorr...

[4 replies] Last: It still doesn't work right. I think I have fixed what Yanson said ... (by geharbison)

by snydecor000

Inputing into a char*

Over the past few days I have been searching literally everywhere for an answer to this question: Ho...

[8 replies] Last: Zhuge, your suggestion worked perfectly. Thanks! (by snydecor000)

by Techno01

size of string 2d !

Hey Is there a way to get the size of this string int main() { string keyWords = {"bool",...

[2 replies] Last: Thanks a lot @vlad from moscow (by Techno01)

by brandondeleon92

Paragraph Reformat

I need help with an algorithm to reformat a paragraph using the cctype library and strings. Also the...

[1 reply] : figured out the forty characters a line part of the problem now. Just ... (by brandondeleon92)

by phyllip2378

Question about int main()

Hi. What does 'int argc, char *argv ' inside of 'int main()' do? And is it needed? Thanks, Phillip...

[2 replies] Last: Thanks (by phyllip2378)

by Techno01

is directory found!

I want to check if a directory exists using its path like this int main() { string dirPa...

[3 replies] Last: Thanks a lot @ne555 (by Techno01)

by cpcp

Try to make larger array (dynamic array)

I try to make "m" larger during the program is ran... I try few things, but nothing works... ...

[9 replies] Last: Thank you so much fun2code!!! It's solve my problem!!! :-) (by cpcp)

by ktk0541

system command and exe. files.

Hi, How do I create an executable file with netbeans project? I am pretty new to programming and co...

[no replies]

by dipa57

Execution Time

I have a source file. I compiled two times: First with Microsoft VS Express for Desktop 2012 Then...

[1 reply] : I want to know the answer too xD in fact i have a lazy video about it ... (by eyenrique)

by Niven

SDL Won't Recognize 3 inputs

In my program, whenever I press 3 buttons at the same time, the third one to be pressed isn't recogn...

[13 replies] Last: So basically, I have terrible luck with everything? (by Niven)

by silverwish

Erase a string in a vector?

Hey guys, I have to make a little program that makes a list of the users favourite games. It has to ...

[7 replies] Last: Thanks a lot guys, that was great :) (by silverwish)

by devonrevenge

when bjarne made pointers were they just a hackish workaround

Using the memory location of something else seems a bit cheeky and unprofessional yet elegant and op...

[1 reply] : http://www.stroustrup.com/bs_faq.html#C (by eyenrique)

by paco3346

Scope of static class methods

When calling a static class method, what scope does it have- something global or just the scope of i...

[2 replies] Last: The scope of a static class method is the class definition itself (and... (by vlad from moscow)

by QueenofEverything

Function Implementation help!

Hello! I'm working with this function below: void print(std::string arr , int n, std::ostream &...

[1 reply] : Show the statement where the error occured. (by vlad from moscow)

by devonrevenge

-lSDL_image linking problem code blocks...ARGH

I always had this problem last time I installed it, I want to get up and running again but I have co...

[6 replies] Last: I used the 64 bit .lib and .dll's by mistake not the 84!!! (by devonrevenge)

Beginners (Page 77)

C++

Forum