16.Generate Fibonacci series.

//Program to generate Fibonacci series.
#include<stdio.h>
#include<conio.h>

void main()
{
    int i;
    long a, b=0, c=1, d=1;

    clrscr();

    printf("Enter the number of terms of fibnoacci series to display: ");
    scanf("%li", &a);
    printf("The first %li terms of fibonacci series are: ", a);

    for(i=0;i<=a;i++) {
        if(i <= 1)
            d = i;
        else {
            d=b+c;
            b=c;
            c=d;
        }
        printf("%li ", d);
    }
    getch();
}