function program in python code example

Example 1: how to write a function in python

# We use the def keyword to write a function in python
# Format: def function_name():
# For example:
def Bark():
  print("Bark! Bark!")

# If we want to run the function
Bark()

Example 2: python funtion

def nameOfFunction(something):
  	return something

Example 3: how to use def in python

def functionName(variable):
  //function content