What are common data type conversions?

Common data type conversions in Python involve changing a value from one data type to another. Here are some frequently used conversions:

1. String to Integer:

   num_str = "123"
   num_int = int(num_str)  # Converts string to integer

2. String to Float:

   float_str = "3.14"
   num_float = float(float_str)  # Converts string to float

3. Integer to String:

   num = 456
   num_str = str(num)  # Converts integer to string

4. Float to String:

   num_float = 7.89
   float_str = str(num_float)  # Converts float to string

5. Integer to Float:

   num_int = 10
   num_float = float(num_int)  # Converts integer to float

6. Float to Integer:

   num_float = 9.99
   num_int = int(num_float)  # Converts float to integer (truncates decimal)

7. List to Tuple:

   my_list = [1, 2, 3]
   my_tuple = tuple(my_list)  # Converts list to tuple

8. Tuple to List:

   my_tuple = (1, 2, 3)
   my_list = list(my_tuple)  # Converts tuple to list

9. List to Set:

   my_list = [1, 2, 2, 3]
   my_set = set(my_list)  # Converts list to set (removes duplicates)

10. Set to List:

    my_set = {1, 2, 3}
    my_list = list(my_set)  # Converts set to list

These conversions are useful for manipulating data and ensuring that values are in the correct format for operations or functions.