A Fibonacci sequence is a sequence of numbers (called Fibonacci numbers) in which each number is the sum of the two preceding ones as following: 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, ... The task is to implement two functions in C a) using recursive function style, F(n) = F(n − 1) + F(n − 2) when n ≥ 2, F(0) = 0, F(1) = 1.
Question
A Fibonacci sequence is a sequence of numbers (called Fibonacci numbers) in which each number is the sum of the two preceding ones as following: 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, ... The task is to implement two functions in C a) using recursive function style, F(n) = F(n − 1) + F(n − 2) when n ≥ 2, F(0) = 0, F(1) = 1.
Solution
Sure, here is the recursive implementation of the Fibonacci sequence in C:
#include <stdio.h>
// Recursive function to calculate Fibonacci sequence
int fibonacci(int n) {
if(n == 0) {
return 0;
} else if(n == 1) {
return 1;
} else {
return fibonacci(n-1) + fibonacci(n-2);
}
}
int main() {
int n;
printf("Enter a number: ");
scanf("%d", &n);
printf("Fibonacci of %d = %d", n, fibonacci(n));
return 0;
}
In this code, the fibonacci function is a recursive function that calculates the nth Fibonacci number. If n is 0, it returns 0. If n is 1, it returns 1. For n greater than 1, it calls itself with n-1 and n-2 and returns the sum of these two calls. The main function reads a number from the user and prints the nth Fibonacci number.
Similar Questions
A Fibonacci sequence is a sequence of numbers (called Fibonacci numbers) in which each number is the sum of the two preceding ones as following: 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, . The task is to implement two functions in C code a) using recursive function style, F(n) = F(n − 1) + F(n − 2) when n ≥ 2, F(0) = 0, F(1) = 1. show me the c codes by using CLion
A Fibonacci sequence is a sequence of numbers (called Fibonacci numbers)in which each number is the sum of the two preceding ones as following:1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, .
A Fibonacci sequence is a sequence of numbers (called Fibonacci numbers) in which each number is the sum of the two preceding ones as following: 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, ... The task is to implement two functions in C Plot the Fibonacci numbers from n = 1 to 14, together with F(n) = n^2 use clion by c codes
Create a 'fibonacciSeries' function that takes a number N as a parameter and checks if it is a member of the Fibonacci series or not.Return true if the number is a member of the Fibonacci series, else return false.Fibonacci Series is defined by the recurrence
Find the nth fibonacci numberThe Fibonacci Sequence is the series of numbers: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, …The next number is found by adding up the two preceding numbers.Let F[i] be the ith fibonacci numberF[0]=0F[1]=1F[i]=F[i-1]+F[i-2]This problem can be solved very easily by using recursion. But this is not an efficient solution. Using DP, we can solve this problem in O. You are required to solve this in a bottom up manner and keep caching all the values to avoid recomputation.Sample Input:3 Sample Output: 2
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