General C++ Programming - C++ Forum - December 2013 (Page 7)

by Mira Mathers

Modifying game lobby

I was trying to modify Game Lobby coding so that the output can save the information into a txt file...

[no replies]

by fposter70

solving Quadratic equation.

I've seen the example of solving quadratic equation. [a^x^x + b^x +c = 0]. from http://www.cplusplu...

[3 replies] Last: yes. switch(((b^2) - (4 * a * c)) >= 0) { case true: { ... (by IWishIKnew)

by EnigmSmiles

Referencing something from a Unique Pointer

I'm fairly new to coding c++ and am trying to make a Text based RPG. I've been working at it for awh...

[no replies]

by Grigor92

Problem with my program

Hi everyone so heres my program the problem is that it only allows me to enter my x and y coordinate...

[1 reply] : It doesn't wait because your not telling it to. You're setting x and y... (by xismn)

by IWishIKnew

Inheritance: Conflict resolution

So, say an object has onperator++ what if I want an object that inherits that operator to do so...

[6 replies] Last: alrighty. (by IWishIKnew)

by geeloso

Frazzled by these peculiar pointer behaviors!

I have been learning C++ by myself and have made significant progress. I need some insight/help howe...

[5 replies] Last: re: pointer style It isn't a matter of style, it is a matter of what y... (by Duthomhas)

by Viraldude

Issue with cout for a char array. Appearance of weird character

I used the following code to reverse a char array (string). String itself is reversed but at the end...

[6 replies] Last: Um... In your example, you are having a buffer overflow, which will oc... (by TwilightSpectre)

by closed account o2ASLyTq

What's wrong with my code?

Hello! This is my first post and I am wondering, what's wrong with the code written below? I get ...

[3 replies] Last: @dawoodr: That's exactly what he meant. To access the first item, you ... (by S G H)

by pivottt

Representing entities with MI

I'm trying to make a space shooter and I want to make the code very reusable. So far I've been makin...

[6 replies] Last: Oh, I see! That's a lot clearer. Making the diamond graphics helps too... (by pivottt)

by thewitchking15

Clearing stringstream

Hi, How do I clear a stringstream. I have tried this site and others and have not found anything tha...

[3 replies] Last: #include <iostream> #include <sstream> #include <fstream> std::istri... (by JLBorges)

by TsarLenin

Vector member functions messing up

I am making a game, and I have a vector<string> equippedArmor in class character. One of the member ...

[10 replies] Last: equippedArmor used to be a vector, I then changed it to an array to av... (by TsarLenin)

by Tan H00i Yee

Can anyone tell what the error because I cannot get the output.

Write a program that read from the screen a list of 5 integers values as one dimensional array by us...

[1 reply] : Your code has so many errors to point out individually. If i understan... (by quine)

by vFreeman

Nooby question about free

Hi , can free function be used without malloc? That is , Student *ptr = stdList->head ; ...

[3 replies] Last: I'm assuming that he's using C since he referenced C functions, and nu... (by closed account N36fSL3A)

by alonaioffe

my game code requires correction.

Game between the two students studying quadratic equation solution. 1.In each round the first stude...

[1 reply] : Please enclose your code in the brackets as shown below. You can do th... (by heyyouyesyouiloveyou)

by Ajaycpp

Reverse of a string

Hi, If I am executing following code after reversing it is giving "1" but I need "0001". #incl...

[11 replies] Last: well, I would say you need a for loop: string whatever("Hello World!... (by IWishIKnew)

by sanddy1911

Whats Wrong with the fraction part

#include<iostream> using namespace std; main() { float f; cin>>f; f -= int(f); cout<<f; ...

[5 replies] Last: wikipedia is fairly detailed. float: http://en.wikipedia.org/wiki/Sing... (by Cubbi)

by LeoJet

Help

I am writing a program wich read a file of more 3000 lines and it takes many times to read all the f...

[no replies]

by jocdrew21

Linked List Issues:

#ifndef __addressList__ #define __addressList__ #include <iostream> #include <string> using name...

[9 replies] Last: Largin: Thank you very much. Some of your methods look cleaner then mi... (by jocdrew21)

by hassai

sort text file by first number of the line

hi can someone help me plz i have a text file like this 0 1 2 C 10 1 2 S 7 1 2 C 11 1 2 S ...

[3 replies] Last: #include <iostream> #include <string> #include <map> #include <fstrea... (by JLBorges)

by adn258

Why Do You Have To Use Different Pointers For Arrays?

So when if you want to change the values themselves for example in an array (just for example) this ...

[3 replies] Last: The ampersand & in your case is not the reference operator. int a;... (by Catfish666)

General C++ Programming - December 2013 (Page 7)

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