fibonacci numbers function python code example

Example 1: python fibonacci generator

def fib(num):
    a = 0
    b = 1
    for i in range(num):
        yield a
        temp = a
        a = b
        b = temp + b


for x in fib(100):
    print(x)


def fib2(num): # Creates fib numbers in a list
    a = 0
    b = 1
    result = []
    for i in range(num):
        result.append(a)
        temp = a
        a = b
        b = temp + b
    return result


print(fib2(100))

Example 2: how to create fibonacci sequence in python

#Python program to generate Fibonacci series until 'n' value
n = int(input("Enter the value of 'n': "))
a = 0
b = 1
sum = 0
count = 1
print("Fibonacci Series: ", end = " ")
while(count <= n):
  print(sum, end = " ")
  count += 1
  a = b
  b = sum
  sum = a + b

Example 3: fibonacci sequence python

num = 1
num1 = 0
num2 = 1
import time
for i in range(0, 10):
    print(num)
    num = num1 + num2
    num1 = num2
    num2 = num
    time.sleep(1)

Example 4: code fibonacci python

# Program to display the Fibonacci sequence forever

def fibonacci(i,j):
  print(i;fibonacci(j,i+j))
fibonacci(1,1)