WAP in C using while loop to find 3 ,3, 6, 9 .....n.th term

 // WAP in C  using while loop to find 3 ,3, 6, 9 .....n.th term  

#include<stdio.h>

int main(){

    int i = 2, n, a = 3, b = 3, c = 6;

    printf("Enter the term : ");

    scanf("%d", &n);

    printf("Your Fabonacci series is : %d %d ", a, b);

   

    while (i<n)

    {

        printf("%d ", c);

        ++i;

        a = b;

        b = c;

        c = a + b;

    }

   

    return 0;

}