General C++ Programming - C++ Forum

by k321

QR - method

I am lokking for inspiration to my c++ program to find eigenvalues for a symmetric vector with QR me...

[no replies]

by Anmol444

This makes no sense?

In my book: "Clicking on Finish will create the skeleton for the function definition within the cl...

[6 replies] Last: So, the text from my book makes no sense, because from the code provid... (by Anmol444)

by aymanalamin

millisec counter

hello! iam doing my final project. and i've to write c++ code as distance relay.in this code for ex...

[3 replies] Last: my project about distance protection for power transmission lines whic... (by aymanalamin)

by catus

a little function

hi all. i wrote this int crea_vett ( int vett , int size ) { int indice; int poss = {1...

[3 replies] Last: This code is wrong indice = rand()%9 + 1; while ( poss == 0 ) indi... (by vlad from moscow)

by cometlove1

Junk

Deleted post.

[5 replies] Last: #include <iostream> #include <string> using namespace std; string mys... (by CroCo)

by zinzik

Output in operator for

for (int i=1; i<=n; i=i+1) { k=k_0*pow(q,n)-v*(pow(q,n)-1)/(q-1); cout<<"k="<<k<<e...

[no replies]

by CroCo

Sending Data via winsock?

I want to send data from a file via winsock. The problem is that the only first line in the file is ...

[2 replies] Last: @SamuelAdams, Thank you for being helpful. I'v solved the problem and... (by CroCo)

by k321

Two arrays into one text file

Hey everyone I have a 4*4 array and a 8*8 arays in my c++ program and i would like to save those ...

[5 replies] Last: Sorry, this is what we have done: void UdskrivMatrixA48Fil(double A4 ... (by k321)

by esolve

construct a database-alike table using C

I want to construct such a table in my program(linux C): it has 3 items: 1 ip/port pair, 2 a F...

[no replies]

by akku03

Error in program please help..!!

I am trying this program for eliminating the vowels from a text. #include <iostream> #include <...

[7 replies] Last: @croco- thanks a lot it solved my problem. I just have one more query ... (by akku03)

by Kayleekim

Binary tree destructor

I am trying to write the destructor for my binary search tree. But I have no idea how to write this....

[1 reply] : If you define a destructor for PersonRec, all you will have to do in ~... (by Peter87)

by zinzik

Combinations

#include <iostream> using namespace std; int main() { int n,m,v=1,c1,c2,p=1,k; cout<<"n = "; c...

[no replies]

by zinzik

Loan Repayment

#include <iostream> #include <cmath> using namespace std; int main() { double k=0,k_0,v,g,p...

[no replies]

by fanronnie80

Problem withb accepting char arrays

My C++ program never accepts a char array and instead jumps to the next statement of accepting the m...

[4 replies] Last: It worked ! Thank you for your kind support ! (by fanronnie80)

by Aceix

How to make a window always on top

Hi all, I want to make a window tgat stays always on top like that of a cybercafe software. A windo...

[3 replies] Last: wxWidgets uses default operating system libraries under the hood. At l... (by modoran)

by rozick1

GMP library memory issue

Hi everyone, I'm trying out the gmp library by building a simple pi calculation program (original, ...

[2 replies] Last: seem to have about a megabyte too much of memory at the end of the pr... (by modoran)

by dududu

New Topic STL, CLASSES

Please don't write here. We use it for private conversation. Thanks.

[1 reply] : ～♪ (by firedraco)

by Avro1

Find multiple sudoko solutions

Hi everyone, I have successfully written a program that can find one sudoku solution using recurs...

[3 replies] Last: My $0.02: a well defined sudoku problem has a unique solution (by ats15)

by ShoxPhysics

Trapezoidal method differential equation

Hello, I am working on a program to find the value of the current in a coil. This value satisfies t...

[2 replies] Last: A good explanation of what you want is at http://www.swarthmore.edu/Na... (by ats15)

by Anmol444

I dont quite understand this Diagram

This Diagram: http://i40.tinypic.com/i57oz6.png I dont understand why Class Function Definitions, C...

[4 replies] Last: O ok, thanks :D (by Anmol444)

General C++ Programming - May 2013 (Page 28)

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