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Hello All;

Hope this is an easy one. I use Bloodshed Dev C++, not Visual C++, so please take into consideration when answering.

I need to create a MD5 hash from a string like the...

Figured it out!!!!!!!!!!

_tmain should be just plain main

put an int before main

My output remains the same, and i have commentted everything out but the command line stuff...here is the code:



// test-app.cpp : Defines the entry point for the console application.
//
...

I think the problem is in my use of getline...can you give me the correct syntex to test your theory. My c++ is a little rusty!

Thanks

I can't seem to get this to work

Hello all;

I am running windows...developing a windows command program.

I am having some problems with my command line arguments though.

Here is my code:


// test-app.cpp : Defines the...

Hello all;

I was wonddering how to pass commands from the command line to my program in c++.


I have done this successfully in Fedora Core 3 using argv and argc, but I can't seem to get...

Hello All;

I am almost done...

Below is my code. notice how I build toDo. I need this built string to be executed by system(). I will not compile. Here is the code and error:



//...

Hello all;

i have two more for ya!

First I would like to get the current time and/or date in a string format usin c++.
This is because I will be creating a filename that will use this...

Awesome Thx... Now do you know how to return the system date... I would like to use it as the filename.backup

Update... it seems to be that the \'s are not working correctly, bc even if I specify a directory like c:\smbtest\... it still gives the same error and i am getting a successful compile, with this...

That is great.. it compiles now!! When executing though this is what I get;

Trying to execute command PG_DUMP
The filename, directory name, or volume label syntax is incorrect.
Command...

Hello All;

This is a two part problem...

First, i am trying to execute the call
C:\Program Files\PostgreSQL\8.1\bin>pg_dump focus > \\10.1.65.30\smbtest\backup.
backup

AND the seccond...

Hello all;

Having a brain fart here.

I want to check if a char is == to an ' or not.


the statement if(char == ''') does not work bc the compiler sees the second ' as the end and the third...

Here is my full code
Please Take a look: (it is a work in progress)



#include <GL/glut.h>
#include <cstdlib>
#include <iostream>
#include <cmath>
#include <time.h>

This should work



for(x=0;x<myVec.size();x++)
{
//do whatever with the element t myVec.at(x)
myVec.erase(x);
}

What I would do, is to fill the matrix by row. Go across the entire row, and then to the next one down and so on.

At the beginning of each row, I would have 9 boolean values.

IE bool...

Hello;

I am having a problem in openGL. I use the GLUT lib. I am trying to draw som lines using glVertex3f(x,y,z). Once these lines are drawn, I wna to manipulate them with the...

Hello;

I need to know how to declare a vector of vectors and how to access.

vector <int> int_vec;
#need a vector containing vectors.


Then I need to do
int_vec.push_back(integer);

Thanks to all for the help... here is the final working code:



#include<iostream>
#include<string>
#include<fstream>
#include<vector>

using namespace std;

Thanks for the info, especially the vector of vectors, but will the myfile >> intx work fo the negative and positive values?

Hello;

I am having problems inputting a file and getting it the way I want it. The followin is an example of the file


8
-1 -1 -1
1 -1 -1
1 1 -1
-1 1 -1

Thank You this worked perfect

Hello;

I have a float in the variable

float x_lab;

I need to convert this value to a string and store the string as a variable for later use. The precision needs to be to two decimal places...