Fibonacci in C

It is a pattern when you add the 2 previous numbers together and to get the next number. And so on.

1. 1. 1. 2. 3. 5. 8. 13. 21. 34. 55. 89. 144. And so on.

#include < stdio.h >

int main()
{
        int i, x;
        int a = 0;
        int b = 1;

        printf("%i\n%i\n", a, b);
        for(i = 2; i < 100; i++)
        {
                x = a;
                a = b;
                b = x + b;
                printf("%i\n", b);
        }

        return 0;
}