General C++ Programming - C++ Forum - November 2013 (Page 11)

by abriella1

Question

I really don't have a clue how to carry out this.. could some1 please write the program that I could...

[4 replies] Last: thank you all.. what you guys said was extremely helpful!* (by abriella1)

by Jake hollcroft

Writing to a single file from two files.

I created a simple program that writes some text to two different text files. Could someone show me ...

[3 replies] Last: If you did not understand a lot from the tutorial I am not quite sure ... (by snowright)

by vFreeman

round

HEllo how to round double as below; 123,0000000000012 to 123,0000000000000

[1 reply] : Rounding methods: http://www.cplusplus.com/forum/articles/3638/#msg155... (by Duthomhas)

by sainthoodx

Recursive Bubble Sort Question

Is this an acceptable recursive bubble sort? <3 template<typename T> void recursiveBubble(T * arr...

[3 replies] Last: You cannot always choose your container. Bubble sort is an excellent c... (by Duthomhas)

by Hedgehog Ninja

Help with making a sorting function

#include<iostream> #include<fstream> #include<iomanip> #include<stdio.h> #include<stdlib.h> #i...

[6 replies] Last: I don't know. So why is it you are being so rude then? You asked for... (by Duthomhas)

by Ala888

Microsoft Code for Keyboard Input interpretation

Hello, at the moment my program is extracting keyboard data through accessing the virtual key states...

[2 replies] Last: #include <stdio.h> #include <limits.h> #include <stdlib.h> #include... (by Ala888)

by Jake hollcroft

I need help please! This lab is due at midnight

I was absent when our instructor taught us how to do the second part of this assignment, and I am co...

[5 replies] Last: It doesn't? I read this discussion as "read the two files and concate... (by cire)

by Herpestidae

Undefined reference to a function. (Using Code::Blocks if that helps anything)

Long story short, I'm making a program that's essentially a Text-Based Fire Emblem game; it runs cal...

[2 replies] Last: http://www.cplusplus.com/forum/general/113904/ If you chose `2)' make ... (by ne555)

by Tysonw123

Stack Problems

My num array is corrupted, can't figure out while. #include <iostream> #include <iomanip> #include...

[2 replies] Last: Yeah not sure why I threw a 5 in there, thanks for having a better eye... (by Tysonw123)

by topnik1

strings in c++

i have a string something how should i scanf it? scanf("%s",&something); does not work ofc so...

[11 replies] Last: > So would that be scanf("%29s", &foo ); The problem with that is the... (by JLBorges)

by sammy206

I wrote a program 2 determine the type of file. Output i am expecting FF D8 FF E0 but i am getting 0x22fda8

#include <fstream> #include<iostream> using namespace std; int main() { char buffer ; ...

[4 replies] Last: It is working now and in the process i learned a few things. Thanks fo... (by sammy206)

by Jake hollcroft

Writing from two files to a single file

I created a simple program that writes some text to two different text files. Could someone show me ...

[no replies]

by thewitchking15

Arbitrarily Large Numbers

Hi There, I've been going through the project Euler sets with c++, and am on problem 19. However, I ...

[3 replies] Last: Thanks, Duoas! It's not the answer I was hoping for, but TTMath looks ... (by thewitchking15)

by johnmerlino

passing char array to function

In the below program, I am confused about one thing. When the getline function is called, it passes ...

[3 replies] Last: I tried to run this program. First I had to change getline to another ... (by johnmerlino)

by alastairl

Deleting Vector of Pointers (need help)

Currently I am implementing the A* algorithm in C++. I have chosen to use a hybrid of a '2D vector g...

[3 replies] Last: If you're not using new to create the sets... then you do not need t... (by Disch)

by rmxhaha

Smart pointers

I don't really see a great reason to learn smart pointers but I think I should know how to use them ...

[4 replies] Last: Thanks everyone for your answers... (by rmxhaha)

by topnik1

C++ strange program behaviour

cout<<(2,3,4,5,1)<<endl; If i type this it just prints the last number... #include<iostream>...

[1 reply] : You are abusing the comma operator. http://en.wikipedia.org/wiki/Comma... (by Catfish666)

by hooshdar3

creating 2d array dynamically

Hi. What's wrong with the following code?I get a runtime error int n, m, p; //Used as the dimensio...

[7 replies] Last: For creating matrix a where is n ? Who is p in this stuff?... (by condor)

by Jake hollcroft

Writing to a file

Hello, I am trying to make a simple program, I would like it to be able to do the following, Write ...

[2 replies] Last: Thank you so much! That was the problem! (by Jake hollcroft)

by mabbia

pacman

Hey! I am making pacman game..Every thing has been done.I have created ghosts but unable to move th...

[3 replies] Last: Cool, I made something similar to pacman a year ago, I know SFML befor... (by rmxhaha)

General C++ Programming - November 2013 (Page 11)

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