The Python script draws the Fibonacci number

Define the function first, then call the function in the while loop and get the result you want.

def getfib (num): fib=[1,1] for I in range (num+1): tmp=fib[-1]+fib[-2] Fib.append (TMP) return FIB[NU M-1]while true:num=input (' Please input a num:\n '). Strip () try:num=int (num) print (GETFIB (num)) exc Ept:print (' invalid ') continue

After execution, enter a number, and the script automatically draws the Fibonacci number of the corresponding bit. Input errors, error and allow the user to re-enter.

This script is for entertainment only

The Python script draws the Fibonacci number