default value function python code example
Example 1: python default arguments
def my_function(name, age = 20):
print(name + " is " + str(age) + " years old"
my_function("Mitro")
my_function("Mitro", 26)
Example 2: python default arguments
def your_function(arg,kwarg='default'):
return arg + kwarg
Example 3: default values python
class Test:
def __init__(self, val, num = 0):
self.val = val
self.num = num
t = Test(1)
print(t.num)
t = Test(1, 2)
print(t.num)
Example 4: python default value
d = {'a': 1, 'b': 2}
print(d.get('c', 3))
Example 5: python function parameters default value
def F(a, b=None):
if b is None:
b = []
b.append(a)
return b