🔀⚡Beginner

Print Fibonacci Series

Print Fibonacci sequence

The Fibonacci sequence is a series where each number is the sum of the two preceding ones.
Starting with 0 and 1: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, ...
Formula: F(n) = F(n-1) + F(n-2)

🔢 Fibonacci Pattern

...

Each number = previous two numbers added together

C Program to Print Fibonacci Series

fibonacci.c

1#include <stdio.h>
2
3int main() {
4    int n;
5    int first = 0, second = 1, next;
6    
7    printf("Enter number of terms: ");
8    scanf("%d", &n);
9    
10    printf("Fibonacci Series: ");
11    
12    for (int i = 0; i < n; i++) {
13        printf("%d ", first);
14        
15        // Calculate next term
16        next = first + second;
17        first = second;
18        second = next;
19    }
20    
21    printf("\n");
22    return 0;
23}