Tuesday 30 January 2024


 def greet_with(name, location):

    print(f"hello {name}")
print(f"How is the weather in {location}")
greet_with("Harry", "Inala")

Wednesday 24 January 2024

Convert String to List and List to String

Convert String to List

 my_string = "hello world"

method_1 = list(my_string)
method_2 = my_string.split()

The result will be:
['h', 'e', 'l', 'l', 'o', ' ', 'w', 'o', 'r', 'l', 'd']
['hello', 'world']

Convert List to String
my_list = ['h', 'e', 'l', 'l', 'o', ' ', 'w', 'o', 'r', 'l', 'd']
string_from_list = "".join(my_list)

If your list contains elements other than strings (e.g., numbers), you need to convert them to strings first using the map() function or a list comprehension.

string_from_numbers = ''.join(map(str, my_list_of_numbers))

Monday 22 January 2024


 In Python, range is a built-in function that is used to generate a sequence of numbers. It is commonly used in for loops to iterate a specific number of times or to create sequences of numbers. The basic syntax of the range function is as follows:

range(stop) range(start, stop) range(start, stop, step)
  • start (optional): The starting value of the sequence. If not specified, it defaults to 0.
  • stop: The exclusive upper limit of the sequence. The sequence will stop before reaching this value.
  • step (optional): The step or the difference between each number in the sequence. If not specified, it defaults to 1.

Here are a few examples to illustrate the usage of the range function:

  1. Using range with a Stop Value:

    for i in range(5): print(i)


    In this example, range(5) generates a sequence of numbers from 0 to 4.

  2. Using range with Start and Stop Values:

    for i in range(2, 8): print(i)


    2 3 4 5 6 7

    Here, range(2, 8) generates a sequence from 2 to 7.

  3. Using range with Start, Stop, and Step Values:

    for i in range(1, 10, 2): print(i)


    In this case, range(1, 10, 2) generates a sequence with a step of 2 between numbers.

  4. Creating a List with range:

    numbers = list(range(3, 15, 3)) print(numbers)


    [3, 6, 9, 12]

    Here, range(3, 15, 3) is used to create a list of numbers with a step of 3.

The range function is useful when you need to iterate over a sequence of numbers or when you want to create a list of numbers with a specific pattern. Keep in mind that the range function does not create a list directly; it produces a range object. If you need a list, you can convert it using the list() constructor, as shown in the last example.

Mức thuế ở Úc từ 07/2024

Chính phủ Úc đã thay đổi các mức thuế suất cho thu nhập cá nhân và các mức thu nhập (được gọi là ‘ngưỡng’) áp dụng những thuế suất này. Việc...