### What is Fibonacci Series?

The first two Fibonacci numbers are 0 and 1 then next number is addition of previous two numbers.

0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89.....

In mathematics it is defined by recurrence relation.

### Program Code

//C Program for generate Fibonacci series

#include "stdio.h"

#include "conio.h"

void main()

{

int a,b,c,i,n;

clrscr();

a=0;

b=1;

printf("\n enter n for how many times generate series");

scanf("%d",&n);

printf("\n FIBONACCI SERIES\n");

printf("\t%d\t%d",a,b);

for(i=0;i<n;i++)

{

c=a+b;

a=b;

b=c;

printf("\t%d",c);

}

getch();

}