Question

How to print fibonacci series in reverse order using recursion in C++

Answer 1

#include <iostream>

void fib(int n, int a, int b) {
    if (n > 0) {
        fib(n - 1, b, a + b);
        std::cout << a << " ";
    }
}
 
int main()
{
    int N = 12;
    
    fib(N, 0, 1);
}




/*
run:

89 55 34 21 13 8 5 3 2 1 1 0 

*/

 

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