Fibonacci series in c without recursion

• In Fibonacci series the first two numbers in the Fibonacci sequence are 0 and 1 and each subsequent number is the sum of the previous two. For example Fibonacci series is 0, 1, 1, 2, 3, 5, 8,13, 21
• C Program to Display Fibonacci Sequence 
• Fibonacci series means next number will be generated as sum of previous two numbers.

#1: C example program on Fibonacci series

1. #include <stdio.h>
2. 
   
3. void main()
4. {
5.     int  fib1 = 0, fib2 = 1, fib3, limit, count = 0;
6. 
   
7.     printf("Enter the limit to generate the Fibonacci Series \n");
8.     scanf("%d", &limit);
9.     printf("Fibonacci Series is ...\n");
10.     printf("%d\n", fib1);
11.     printf("%d\n", fib2);
12.     count = 2;
13.     while (count < limit)
14.     {
15.         fib3 = fib1 + fib2;
16.         count++;
17.         printf("%d\n", fib3);
18.         fib1 = fib2;
19.         fib2 = fib3;
20.     }
21. }

Output:

2. Enter the limit to generate the Fibonacci Series
3. 20
4. Fibonacci Series is ...
5. 0
6. 1
7. 1
8. 2
9. 3
10. 5
11. 8
12. 13
13. 21
14. 34
15. 55
16. 89
17. 144
18. 233
19. 377
20. 610
21. 987
22. 1597
23. 2584
24. 4181