enter image description hereWAP to generate negative Fibonacci numbers using recursion, Description:
In mathematics, the Fibonacci numbers or Fibonacci sequence are the numbers in the following integer sequence 0, 1, -1, 2, -3, 5, -8, 13, -21, 34, -55, 89, -144 . . .
By definition, the first two numbers in the Fibonacci sequence are 0 and 1, each subsequent number is the subtraction of the previous two
Pr-requisites:
Arithmetic Operators
Recursions
Objective: –

To understand the concept of
Recursive Functions
Inputs: –
Integers N
Sample execution: –
Test Case 1 :

Enter a number: -8
0, 1, -1, 2, -3, 5, -8
Test Case 2:
Enter a number: -10
0, 1, -1, 2, -3, 5, -8
Test Case 3:
Enter a number: -21
0, 1, -1, 2, -3, 5, -8, 13, -21

Test Case 3:
Enter a number: 21
Invalid input

use the function

tried all possible ways i know but for some test cases i am not getting output
— Program output —
Enter a number: Invalid input

— Expected output (numbers)—
0

Test 3: -2
Incorrect program output
— Input —
-2

— Program output —
Enter a number: 0, 1, -1

— Expected output (text)—
0, 1, -1, 2

Test 5: -15
Incorrect program output

1. Input —`
   -15

— Program output —
Enter a number: 0, 1, -1, 2, -3, 5, -8

— Expected output (text)—
0, 1, -1, 2, -3, 5, -8, 13