C Programe Help Plz

[hans078]

එලකිරියෙ කවරු හරි C ප්‍රෝග්‍රැමිං දන්නවනම් මට මේ මම අමුනල තියන PDF එකේ තියන ASSIGNMENT එක කරන්න උදව්වක් දෙන්න. මට මේක කර ගන්න තේරෙන්නෙම නෑ. ලොකු උදව්වක්. පුළුවන් කෙනෙක් ඉන්නවන මට කෝඩ් එක ගහන්න උදව් කරනවද? මේක කරන්න සමහර විට fork, signal functions පාවිච්චි කරන්න වේවි.

 

[amila325]

haffa me ara c wala thiyena fork cn eka neda???... i dnt have time nw.... eth man try ekak dennam guide karanna hari....

 

[amila325]

http://www.yolinux.com/TUTORIALS/ForkExecProcesses.html

http://stackoverflow.com/questions/...ct-or-if-not-possible-an-array-between-parent

oya deka poddak kiyawala balanna start ekak ganna puluwanda kiyala....

 

[ganidu94]

bump thamai

 

[Topology]

මෙන්න පිළිතුර නමුත් මේක මම ලිව්වේ C++ වලින්.
C වලටහරවා ගන්න.
සමාවෙන්න මේච්චරයි මට උදව් කරන්න පුලුවන් මොකද මම වැඩිය C දන්නේ නෑ.
නමුත් C වලයි C++ වලයි වැඩි වෙනසක් නෑ. Syntax පමණයි.
and NO IOSTREAM in C .!!

#include <iostream>

using namespace std;


struct buf{
    int values[100];
};

int main()
{
    int i=0;
    int totNum[100];
    struct buf mainBuff;
    
    //ACCEPT THE VALUES
    while(1)
    {
        cout << "press 0 to exit from the loop" << endl;
        cin>>totNum[i];

        if(totNum[i] == 0)
        {
            cin.ignore();
            break;
        }
        i++;
    }
    
    //THREAD 1 STORE IN AN ARRAY
    //the values are already in an array
    
    //THREAD 2 SPLIT AND STORE IN THE SHARED BUFFER
    for(int j=0 ;j<i;j++)
    {
        mainBuff.values[j] = totNum[j];
    }
    
    //NOW READ THEM FROM TEH BUFFER AND STORE IN An ARRAY
    int totNumCus[100];

    for(int l=0;l<i;l++)
    {
        totNumCus[l] =     mainBuff.values[l];
    }
    
    int tot=0;
    
    //NOW CALCULATE THE TOT AND DISPLAY THE ANSWER
    for(int m=0;m<i;m++)
    {
        tot +=     totNumCus[m];
    }
    
    cout << "the final answer is "  << tot << endl;

    cin.get();
return 0;    
}

 

[kasuncs]

මෙන්න පිළිතුර නමුත් මේක මම ලිව්වේ C++ වලින්.
C වලට හරවා ගන්න.
සමාවෙන්න මේච්චරයි මට උදව් කරන්න පුලුවන් මොකද මම වැඩිය C දන්නේ නෑ.
නමුත් C වලයි C++ වලයි වැඩි වෙනසක් නෑ. Syntax පමණයි.
and NO IOSTREAM in C .!!

#include <iostream>

using namespace std;


struct buf{
    int values[100];
};

int main()
{
    int i=0;
    int totNum[100];
    struct buf mainBuff;
    
    //ACCEPT THE VALUES
    while(1)
    {
        cout << "press any character to exit from the loop" << endl;
        cin>>totNum[i];

        if(totNum[i] == 0)
        {
            cin.ignore();
            break;
        }
        i++;
    }
    
    //THREAD 1 STORE IN AN ARRAY
    //the values are already in an array
    
    //THREAD 2 SPLIT AND STORE IN THE SHARED BUFFER
    for(int j=0 ;j<i;j++)
    {
        mainBuff.values[j] = totNum[j];
    }
    
    //NOW READ THEM FROM TEH BUFFER AND STORE IN An ARRAY
    int totNumCus[100];

    for(int l=0;l<i;l++)
    {
        totNumCus[l] =     mainBuff.values[l];
    }
    
    int tot=0;
    
    //NOW CALCULATE THE TOT AND DISPLAY THE ANSWER
    for(int m=0;m<i;m++)
    {
        tot +=     totNumCus[m];
    }
    
    cout << "the final answer is "  << tot << endl;

    cin.get();
return 0;    
}

podi case ekak tiyenawa machan. Meke line by line executaion ekak neda wenne?

Machan thr_create() use karamu neda?

 

[Topology]

podi case ekak tiyenawa machan. Meke line by line executaion ekak neda wenne?

Machan thr_create() use karamu neda?

ඔතන ඕනවට වඩා අමාරු ඒවා දැම්මම වෙන්නේ අහලා තියෙන කෙනාට තේරුම ගන්න බැරිවෙනවා එතකොට වෙන්නේ මම නිකම් දක්ෂවතාව පෙන්වන එක විතරයි.

 

[Mal Baba]

topolog hari wage pc eka off karalane ban 4n eken enne nethnam denna thibba help eka

 

[amilapriyankara.dsc]

bump

 

[¤--bACarDi--¤]

මෙන්න පිළිතුර නමුත් මේක මම ලිව්වේ C++ වලින්.
C වලටහරවා ගන්න.
සමාවෙන්න මේච්චරයි මට උදව් කරන්න පුලුවන් මොකද මම වැඩිය C දන්නේ නෑ.
නමුත් C වලයි C++ වලයි වැඩි වෙනසක් නෑ. Syntax පමණයි.
and NO IOSTREAM in C .!!

#include <iostream>

using namespace std;


struct buf{
    int values[100];
};

int main()
{
    int i=0;
    int totNum[100];
    struct buf mainBuff;
    
    //ACCEPT THE VALUES
    while(1)
    {
        cout << "press 0 to exit from the loop" << endl;
        cin>>totNum[i];

        if(totNum[i] == 0)
        {
            cin.ignore();
            break;
        }
        i++;
    }
    
    //THREAD 1 STORE IN AN ARRAY
    //the values are already in an array
    
    //THREAD 2 SPLIT AND STORE IN THE SHARED BUFFER
    for(int j=0 ;j<i;j++)
    {
        mainBuff.values[j] = totNum[j];
    }
    
    //NOW READ THEM FROM TEH BUFFER AND STORE IN An ARRAY
    int totNumCus[100];

    for(int l=0;l<i;l++)
    {
        totNumCus[l] =     mainBuff.values[l];
    }
    
    int tot=0;
    
    //NOW CALCULATE THE TOT AND DISPLAY THE ANSWER
    for(int m=0;m<i;m++)
    {
        tot +=     totNumCus[m];
    }
    
    cout << "the final answer is "  << tot << endl;

    cin.get();
return 0;    
}

Threads? where?

This should hav done using PThreads in C under Unix

 

[Topology]

Threads? where?

This should hav done using PThreads in C under Unix

okay fine. but let me tell you this. if you know how to get this done correctly then why don't you go and give a shot. you are free to do whatever you want. no need to quote rest of answers.. infact you are not the thread starter. obviously this looks like a failed trolling.

 

[¤--bACarDi--¤]

okay fine. but let me tell you this. if you know how to get this done correctly then why don't you go and give a shot. you are free to do whatever you want. no need to quote rest of answers.. infact you are not the thread starter. obviously this looks like a failed trolling.

LOLwut?

I saw a WRONG ANSWER & said its wrong cuz ITS WRONG!!!

actually i dnt have an ass pain to do others assignments since i dnt even do mine lolz!!

And thread starter is not the only person to say answer is correct or wrong! any idiot can see the question is abt parallel Threads under Unix


and telling abt trolling, this is wht we call trolling LMAO

ඔතන ඕනවට වඩා අමාරු ඒවා දැම්මම වෙන්නේ අහලා තියෙන කෙනාට තේරුම ගන්න බැරිවෙනවා එතකොට වෙන්නේ මම නිකම් දක්ෂවතාව පෙන්වන එක විතරයි.

this is a simple thread implementation program in C if u dnt knw!

should compile with -lpthread

gcc -oExe1 Exe1.c -lpthreads

Now try to do the question

 

[Topology]

LOLwut?

I saw a WRONG ANSWER & said its wrong cuz ITS WRONG!!!

actually i dnt have an ass pain to do others assignments since i dnt even do mine lolz!!

And thread starter is not the only person to say answer is correct or wrong! any idiot can see the question is abt parallel Threads under Unix


and telling abt trolling, this is wht we call trolling LMAO











this is a simple thread implementation program in C if u dnt knw!

should compile with -lpthread

gcc -oExe1 Exe1.c -lpthreads

Now try to do the question

well that's why at the beginning I said I don't know much about C,
infact I have done this with C++ and it doesn't even have inbuilt way to implement threads instead entirely relies on the operating system.
I am a Windows developer and don't know anything about Unix or Linux or Mac. but C's codes are mainly cross platform(and are almost similar as C++) if you implemented according to standard way. that's what I have done so far.
anyway I could get this done in standard way, at least it may help him to get some idea. finally I don't wanna fight with nooby kiddos who just makes posts but do nothing and put mud on people.
if you know the way to write this program just go and do that instead poop throughout the thread.

 

[¤--bACarDi--¤]

well that's why at the beginning I said I don't know much about C,
infact I have done this with C++ and it doesn't even have inbuilt way to implement threads instead entirely relies on the operating system.
I am a Windows developer and don't know anything about Unix or Linux or Mac. but C's codes are mainly cross platform(and are almost similar as C++) if you implemented according to standard way. that's what I have done so far.
anyway I could get this done in standard way, at least it may help him to get some idea. finally I don't wanna fight with nooby kiddos who just makes posts but do nothing and put mud on people.
if you know the way to write this program just go and do that instead poop throughout the thread.

LOL again, as u can see C nither have a inbuilt thread implementation way. thats why pthread.h header file has included at the beginning.

using this example code, anyone could do that question in their own ways. as i said earlier i dnt do other ppl assignments lolz

මෙන්න පිළිතුර නමුත් මේක මම ලිව්වේ C++ වලින්.

and lolz i wouldn't write piece of code with bunch of for loops instead of threads & say i did something wht did u do?? huu huu!! and dance on the thread lmao

 

[Topology]

LOL again, as u can see C nither have a inbuilt thread implementation way. thats why pthread.h header file has included at the beginning.

using this example code, anyone could do that question in their own ways. as i said earlier i dnt do other ppl assignments lolz

and lolz i wouldn't write piece of code with bunch of for loops instead of threads & say i did something wht did u do?? huu huu!! and dance on the thread lmao

okay bye.