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General C++ Programming - September 2014 (Page 14)

Hey guys, i am new to C++ programming and I have a task. I need to create a code so that people can input what year they started school and then it will calc...

[5 replies] Last: Just FYI, your code is pure C. If your class claims to be teaching C++... (by LB)

by danicpp

strange float vs double comparison result

float a = 1.2; and you know c and c++ says that a is not equal to 1.2 Why ??? i.e following condition results false if(a == 1.2) why a != 1.2 whereas I p...

[6 replies] Last: OMG! guys I love you so much, I love ya all. Thankyou tooooooo much fo... (by danicpp)

by sebj

Are my casts corrects?

Hello, I would like to incorporate the snowball stemming library (snowball.tartarus.org) to my code. This library is written in C, and I need to use some cas...

[7 replies] Last: That's better :) (by kbw)

by randonuser1

Help with arrays!!

I need help with arrays. My assignment is use a 3D array to create an image. Use an array of the form arr . For this homework, you need to use an array of the...

[3 replies] Last: If everyone in the whole class is confused then the teacher has faile... (by ajh32)

by Smartboy33

Need Help with MinHeap Implementation

I am trying to implement a MinHeap data structure in C++. In my code I have tried to implement the following functions: 1. initialize(int v ,int n ) – Init...

[no replies]

by Kubani

Install FLTK on VS 2013

Hello all, Is there a correct way of installing FLTK (say. 1.3.2) on vs 2013 and get it ran below code successfully? #include <Simple_window.h> int ...

[4 replies] Last: This way I get linking errors (5 ones), one of them: Error 10 error ... (by Kubani)

by cppeter

Keystroke

So I'm trying to send 2 keystrokes to a certain program. Let's say I would like to send the keystroke "1" twice, to notepad. How do I do this, is it even possi...

[7 replies] Last: guess I just don't have enough knowlegde of c++ From VB then? http:... (by kbw)

by Taban

Tcp Server-Client Problem

Hi all, I have a question, In my project i have a c# application sending data as server , and there is a c++ application receiving data from that server. It...

[1 reply] : Seeing your source code would be handy. Lacking that we can only guess... (by Computergeek01)

by David623

Help with two questions

I am taking a intro to C++ programing, and really I am a little lost. Here are two questions I have not idea how to do. Please Help! Write a program segment ...

[2 replies] Last: welcome to c++. i would suggest to read the file reading\writing secti... (by Rabindra Hota)

by primem0ver

Issue with template interface... need help.

Since I have said a lot here... I am highlighting the important stuff in bold. The rest is background information that might be useful... I recently poste...

[6 replies] Last: It does. Thanks. (by primem0ver)

by MazharMustapha

Random String Generation

#include <iostream> #include <iomanip> #include <cstdlib> #include <string> #include <ctime> using namespace std; string randstr(); int main() { ...

[5 replies] Last: #include <iostream> #include <cstdlib> #include <string> #include <t... (by closed account 48T7M4Gy)

by MazharMustapha

Generating random strings

#include <iostream> #include <iomanip> #include <cstdlib> #include <string> #include <ctime> using namespace std; string randstr(int); int main() {...

[2 replies] Last: Okay i believe I got it. But please, if you can, check back in the nex... (by MazharMustapha)

by mattimo

Reading two words into single char array from text file

I am trying to read in player names (ex: first last) from a text file into the people .name data struct. I can successfully read in my card file, but I cannot g...

[1 reply] : assuming both first and last names are on the same line of the file us... (by Yanson)

by aSzG

For Loops and If Statements

Hello, new to the forum and was wondering if someone would be kind enough to help me. I need the user to enter 10 numbers. If the numbers they enter are in ...

[13 replies] Last: You can, but it's effectively the same as using a boolean. A boolean ... (by LB)

by csstudent123

Pointer cause overhead?

Does uses of pinter in char type cause extra overhead?

[7 replies] Last: thanks all (by csstudent123)

by primem0ver

Test for class operator?

I am writing a template class that relies on the existence of certain class operators in order to be valid. (Basically a heap template that relies on > and <)....

[4 replies] Last: Thanks JLBorges. That is exactly the kind of thing I was looking for (by primem0ver)

by Gladius

Are these two good?

C++ Primer - Stanley B Lippman, Jose Lajoie, Barbara E Moo Accelerated C++: Practical Programming by Example - Andrew Koenig, Barbara E Moo I'am still a n...

[1 reply] : http://stackoverflow.com/a/388282/1959975 (by LB)

by jcra1992

Help with ceasar cypher

// //Position: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 //English: a b c d e f g h i j k l m n o p q r s t u v w x...

[2 replies] Last: What is up with the 's? By the way arrays start at index 0 not 1. So ... (by giblit)

by TheUnholy

C++ Total Price Program

I would like to make a program for calculating the total price of a game station, and a game. I made a program like this for just the price of a game in class, ...

[7 replies] Last: maybe you should try reading about Switch, if-else, or conditionals. ... (by jemeripol)

by geeloso

Overflow/Underflow detecting functions!

I am performing arithmetic operations on very large integers that operate around the threshold of the maximum positive integer an int variable can handle (i.e...

[5 replies] Last: error-detecting functions to detect overflows/underflows in simple ar... (by MiiNiPaa)

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