/Python/Building a fibbanaci sequence in python

Building a fibbanaci sequence in python

Fibonacci sequence python

# WARNING: this program assumes the
# fibonacci sequence starts at 1
def fib(num):
  """return the number at index num in the fibonacci sequence"""
  if num <= 2:
    return 1
  return fib(num - 1) + fib(num - 2)


print(fib(6))  # 8

Fibonacci series in python

#Recursive Solutions
def fibo(n):
  if n<=1: return 1
  return fibo(n-1)+fibo(n-2)

fibo(5)
#OUTPUT:
#120

Building a fibbanaci sequence in python

#Learnprogramo
Number = int(input("How many terms? "))
# first two terms
First_Value, Second_Value = 0, 1
i = 0
if Number <= 0:
print("Please enter a positive integer")
elif Number == 1:
print("Fibonacci sequence upto",Number,":")
print(First_Value)
else:
print("Fibonacci sequence:")
while i < Number:
print(First_Value)
Next = First_Value + Second_Value
# update values
First_Value = Second_Value
Second_Value = Next
i += 1

Source: learnprogramo.com

Similar codes

0 vote238 views1 answer
Threshhold crossing on list python
Python
0 vote215 views1 answer
Numpy element sum privous
Python
0 vote232 views1 answer
ModuleNotFoundError: No module named 'timeago'
Python
1 vote219 views2 answers
How to append a tuple to a list
Python
0 vote258 views1 answer
Flask migrate multiple heads
Python Flask
-1 vote245 views1 answer
Flask set mime type
Python
0 vote228 views1 answer
Narcissistic number python
Python
1 vote240 views1 answer
Django ModelChoiceField value not id
Python
0 vote213 views1 answer
Pivot table with lambda
Python
5 votes229 views1 answer
What is seaborn in python
Python