Condition for Implement Method Overloading in Python
Description: Method overloading is the ability to define multiple methods with the same name but with different argument lists.It is typically achieved by using default arguments, variable-length arguments, or manually handling different types of arguments within the same method.
Step-by-Step Process
Define a method multiple times with the same name, the last definition will overwrite the previous ones.
To simulate overloading, you can: Use default arguments to handle different numbers of arguments. Use variable-length arguments (*args and **kwargs). Check the types or number of arguments inside the method to handle them differently.
Sample Code
print("Output for method overloading:")
class Calculator:
def add(self, a, b=0, c=0):
return a + b + c
calc = Calculator()
print(calc.add(5, 10))
print(calc.add(5, 10, 15))
print()
print("Output for method overloading using args:")
class Multiplier:
def multiply(self, *args):
product = 1
for num in args:
product *= num
return product
mult = Multiplier()
print(mult.multiply(2, 3))
print(mult.multiply(1, 2, 3, 4))
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