recursion in python
def rec(num):
if num <= 1:
return 1
else:
return num + rec(num - 1)
print(rec(50))
recursion in python
def rec(num):
if num <= 1:
return 1
else:
return num + rec(num - 1)
print(rec(50))
recuursion python
# Reccursion in python
def recursive_method(n):
if n == 1:
return 1
else:
return n * recursive_method(n-1)
# 5 * factorial_recursive(4)
# 5 * 4 * factorial_recursive(3)
# 5 * 4 * 3 * factorial_recursive(2)
# 5 * 4 * 3 * 2 * factorial_recursive(1)
# 5 * 4 * 3 * 2 * 1 = 120
num = int(input('enter num '))
print(recursive_method(num))
recursion in python
def yourFunction(arg):
#you can't just recurse over and over,
#you have to have an ending condition
if arg == 0:
yourFunction(arg - 1)
return arg
recursion python examples
# Recursive function factorial_recursion()
def factorial_recursion(n):
if n == 1:
return n
else:
return n*factorial_recursion(n-1)
Recursion Python
students = { 'Alice': 98, 'Bob': 67, 'Chris': 85, 'David': 75, 'Ella': 54, 'Fiona': 35, 'Grace': 69}
python recursion example
# Recursive Factorial Example
# input: 5
# output: 120 (5*4*3*2*1)
def factorial(x):
if x == 1:
return 1
else:
return (x * factorial(x-1))
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