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From C++ to C

Jun 2, 2017 at 12:29am
Ulterior (2)

Hello everyone I am really unexperienced with C and more unexperienced with C++ I know this is really simple but I need to convert theese programs into C from C++ and would be really grateful if anybody would spend a minute to help in any way possible.

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#include <iostream>
#include <iomanip>
#include <iostream>
#include <fstream>

using namespace std;

  int main()
{
    int A[1000];
    int kiekis = 0;
    for(int i = 0; 1000 > i; i++)
    {
        cin >> A[i];
        if(A[i] == 0)
        {
            break;
        }
        else
        {
          kiekis++;
        }
    }
    for(int i = 0; kiekis > i; i+=2)
    {
        if(A[i] % 10 == 1)
        {
            cout << A[i];
        }
    }


    return 0;
}
Edit & run on cpp.sh


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#include <iostream>
#include <iomanip>
#include <iostream>
#include <fstream>

using namespace std;

int main()
{
    int A[1000];
    int kiekis = 0;
    int pora = 0;
    for(int i = 0; 1000 > i; i++)
    {
        cin >> A[i];
        if(cin.get() == '\n')
        {
            break;
        }
        else
        {
          kiekis++;
        }
    }
    for(int i = 0; kiekis > i; i++)
    {
        for(int j = i+1; kiekis > j; j++)
        {
            if(A[i] > 0 && A[j] > 0)
            {
                pora++;
            }
        }
    }
    cout << pora;


    return 0;
}
Edit & run on cpp.sh

Last edited on Jun 2, 2017 at 12:39am
Jun 2, 2017 at 1:49am
Flaze07 (231)
Just convert the input and output to C's input and output..
Dont forget to include stdio and stdlib
Also...why are you including fstream when you are not using it ?
Jun 2, 2017 at 2:05am
Ulterior (2)
How should i change the 2nd's code if(cin.get() == '\n')?

Im really lost in C++ and C actually so please im sorry for my incompetence
Jun 2, 2017 at 2:10am
mbozzi (3943)
How should i change the 2nd's code if(cin.get() == '\n')?

The equivalent C code would be if (getc(stdin) == '\n')
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