>>53647567
Learn how the language works and what constructs it offers first.

There are 3 VERY BASIC things which you can use here to make your life a lot easier, which you'll have to figure out.

learn the basics and use fucking for-loops

>>53647567
>>53647653
Also, there's already a thread for this shit called daily programming thread.

Lurk moar.

also quit using arrays

There's no mod in C?

and i thought my code is horrible

>>53647567

#include <iostream>

using namespace std;

int main(void)
{
    int i;
    cout << "Even numbers to twenty are ";
    for (i = 0; i <= 20; i++)
        if (i % 2 == 0)
            cout << i << " ";
    cout << endl;

    cout << "Odd numbers to twenty are ";
    for (i = 0; i <= 20; i++)
        if (i % 2 == 1)
            cout << i << " ";
    cout << endl;
    return 0;
}
[\code]

>>53647567
Haven't used c++ in some time, but you probably want to do something like this

#include <iostream>
#include <vector>

using namespace std;

int main()
{
    vector<int> evens;
    vector<int> odds;

    for (int i = 0; i <= 20; i++)
    {
        if (i % 2 == 0)
        {
            evens.push_back(i);
        }
        else
        {
            odds.push_back(i);
        }
    }

    cout << "Evens:" << endl;
    for (int n : evens)
    {
        cout << n << " ";
    }
    cout << endl;

    cout << "Odds:" << endl;
    for (int n : odds)
    {
        cout << n << " ";
    }

    return 0;
}

>>53647567
functions

yea you should be using python

from faggot import OP

print range(0,20,2)
print range(1,20,2)

>>53647567
When I see shit like this I know my job is pretty safe for at least another generation...

>>53649828
Pretty much the same in racket:
(display (range 0 20 2))
(display (range 1 20 2))

Or:
(display (filter even? (range 20)))
(display (filter odd? (range 20)))

>he fell for the C as a first language meme
You poor bastard

>>53650903
that's cpp

>>53650903
It’s C++, but I agree with you.
Though if they succeed learning and mastering this language, this could be a pretty huge advantage for them later

Not OP. I am starting a new job on the 4th of next month programming in BCPL... The interviewers joked about it calling it 'Before C Programming Language', invented in 1966.

Should be fun I guess and I can't find much about it at all. I feel like continuing with C/C++ will be a good step for me now, moving from a primarily PHP background.