C Program to print Fibonacci Series

 // C Program to print Fibonacci Series

#include<stdio.h>      // header file declaration

int main()    // main method

{    

 int p1=0,p2=1,p3,i,num;    // variable declaration

 printf("FIBONACCI SERIES\n");

 printf("Input the number of elements:");    

 scanf("%d",&num);    

 printf("\n%d %d",p1,p2);    //printing 0 and 1    

 for(i=2;i<num;++i)//loop starts from 2 

 {    

  p3=p1+p2;    

  printf(" %d",p3);    

  p1=p2;    

  p2=p3;    

 }  

  getch();

 }    

OUTPUT: