Print fibonacci series i.e., 0 1 1 2 3 5 8.....

Using the code below you can print as many numbers of terms of series as desired. Numbers of Fibonacci sequence are known as Fibonacci numbers. First few numbers of series are 0, 1, 1, 2, 3, 5, 8 etc, Except first two terms in sequence every other term is the sum of two previous terms, For example 8 = 3 + 5 (addition of 3, 5). This sequence has many applications in mathematics and Computer Science.

#include<stdio.h>

#include<conio.h>

void main()

{

   int n, a = 0, b = 1, t, c;

   clrscr();

   printf("Enter the number of terms\n");

   scanf("%d",&t);

   printf(“%2d\n %2d\n”,a,b);

   n=3;

   while(n<=t)

   {

      c=a+b;

      printf(“%2d\n”,c);

      a=b;

      b=c;

      n+=1;

    }

   getch();

   }

Output of program: