Thursday, 19 December 2019

Fibonacci series using recursion in C

#include<stdio.h>
#include<conio.h>
int fib(int);
main()
{
     int n,i;
     printf("enter the limit: ");
     scanf("%d",&n);
     printf("fibinacci series is: ");
     for(i=1;i<=n;i++)
     printf("%d ",fib(i));
}
int fib(int n)
{
if(n==1)
return 0;
else
{
if(n==2)
return 1;
else
return(fib(n-1)+fib(n-2));
}
}

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