C / C++ / MFC

CresShadow wrote:

it is to check that computer is on the network.

CresShadow wrote:

now it is single processing. so i think it implement multithread...

CresShadow wrote:

now it is single processing. so i think it implement multithread and
broadcasting method. but i have no idea receiving all broadcast respond

led mike wrote:

We don't support hackers here at Code Project.

CresShadow wrote:

I wanna know that computers on the network are online or offline.

#include <iostream>
using namespace std;

class myExample
{
    public:
    myExample(char *inputString = "default")
    {
        m_Str = new char[strlen(inputString)+1];
        strcpy(m_Str, inputString);
        m_SecretResult = NULL;
        superSecretNumberGenerator();
    }

    ~myExample()
    {
            delete m_SecretResult;
            delete m_Str;
    }

    char *getResult()
    {
        return m_SecretResult;
    }

    void setString(char *inputString)
    {
        delete m_SecretResult;
        delete m_Str;

        m_Str = new char[strlen(inputString)+1];
        strcpy(m_Str, inputString);
        m_SecretResult = NULL;
        superSecretNumberGenerator();
    }

    private:
        char *m_Str;
        char *m_SecretResult;

        virtual void superSecretNumberGenerator()
        {
            int i;
            int sLen;
            int tmpNum;
            char tmp1[100];
            char tmp2[100];
            char tmp3[100];
            sLen = strlen(m_Str);
            if (sLen > 50)
                sLen = 50;
            if (m_SecretResult)
                free (m_SecretResult);

            for (i=0; i<sLen; i++)
                tmp1[i] = m_Str[i]+3;

            sprintf(tmp2, "%d", 1234567890*sLen);
            sprintf(tmp3, "%s-%s-Enzflep", tmp1, tmp2);
            m_SecretResult = new char[strlen(tmp3)+1];
            strcpy(m_SecretResult, tmp3);
        }
};


int main()
{
	myExample *test = new myExample;
	cout << "Result is: " << test->getResult() << endl;
	test->setString("enhzflep");
	cout << "Result is: " << test->getResult() << endl;
    delete test;
    system("Pause");
	return 0;
}

includeh10 wrote:

First thing I think I need to do is to know how to create HashTable for the map class.

DavidCrow wrote:

Read up on the subject here.

led mike wrote:

2) Figuring out how to use Google to search for...

Kevin 1233412 wrote:

but most things seem to be working for my app.