The sea does not like to be restrained.
Emektar Üye
In Python, functions can take multiple arguments of different types. There are several ways to define and pass multiple arguments to a function.
One way is to define a function with multiple parameters:
In this example, the function add_numbers takes two parameters, a and b, and returns their sum.
We can call this function with two arguments, like this:
We can also use default arguments to define a function with optional parameters:
In this example, the function greet takes a required parameter name and an optional parameter greeting, which defaults to "Hello". We can call this function with one or two arguments.
Another way to pass multiple arguments to a function is by using the *args syntax, which allows you to pass an arbitrary number of positional arguments:
In this example, the function sum_numbers takes an arbitrary number of positional arguments using the *args syntax. The function then iterates over the arguments and adds them together to compute the sum.
Finally, we can also pass multiple keyword arguments to a function using the **kwargs syntax:
In this example, the function print_info takes an arbitrary number of keyword arguments using the **kwargs syntax. The function then iterates over the keyword arguments and prints out their names and values.
One way is to define a function with multiple parameters:
Python:
def add_numbers(a, b):
return a + bIn this example, the function add_numbers takes two parameters, a and b, and returns their sum.
We can call this function with two arguments, like this:
Python:
result = add_numbers(3, 5)
print(result) # output: 8We can also use default arguments to define a function with optional parameters:
Python:
def greet(name, greeting="Hello"):
return f"{greeting}, {name}!"
print(greet("Alice")) # output: "Hello, Alice!"
print(greet("Bob", "Hi")) # output: "Hi, Bob!"In this example, the function greet takes a required parameter name and an optional parameter greeting, which defaults to "Hello". We can call this function with one or two arguments.
Another way to pass multiple arguments to a function is by using the *args syntax, which allows you to pass an arbitrary number of positional arguments:
Python:
def sum_numbers(*args):
total = 0
for num in args:
total += num
return total
print(sum_numbers(1, 2, 3)) # output: 6
print(sum_numbers(4, 5, 6, 7)) # output: 22In this example, the function sum_numbers takes an arbitrary number of positional arguments using the *args syntax. The function then iterates over the arguments and adds them together to compute the sum.
Finally, we can also pass multiple keyword arguments to a function using the **kwargs syntax:
Python:
def print_info(**kwargs):
for key, value in kwargs.items():
print(f"{key}: {value}")
print_info(name="Alice", age=30, city="New York") # output: "name: Alice", "age: 30", "city: New York"In this example, the function print_info takes an arbitrary number of keyword arguments using the **kwargs syntax. The function then iterates over the keyword arguments and prints out their names and values.
