C program to find Fibonacci series using loop

#include<stdio.h>

#include<conio.h>
 
int main()
{
   int n, first = 0, second = 1, next, c;
 
   printf("Enter the number of terms:");
   scanf("%d",&n);
 
   printf("First %d terms of Fibonacci series are:-\n",n);
 
   for ( c = 0 ; c < n ; c++ )
   {
      if ( c <= 1 )
         next = c;
      else
      {
         next = first + second;
         first = second;
         second = next;
      }
      printf("%d\n",next);
   }
 
   return 0;
}

Output:

       Enter the number of terms:5

       First 5 terms of Fibonacci series are:

       0

       1

       1

       2

       3