What are the ways to convert python formats?
There are several ways to convert Python formats.
- Converting a string to an integer: You can use the int() function to convert a string to an integer. For example:
- Convert the string “123” to an integer and store it in the variable num_int.
- Convert integers to strings: You can use the str() function to convert integers to strings. For example:
- number_integer is equal to 123 and number_string is equal to the string representation of number_integer.
- Converting a string to a float: You can use the float() function to convert a string to a float. For example:
- Convert the string “3.14” to a floating point number.
- Converting a floating point number to a string: You can use the str() function to convert a floating point number to a string. For example:
- Convert the floating point number 3.14 to a string and store it in the variable num_str.
- Converting a list to a string: By using the join() function, you can concatenate the elements in a list into a single string. For example:
- Join the elements of the list my_list into a single string separated by a space.
- Convert a string to a list: By using the split() function, a string can be divided into a list based on a specified delimiter. For example:
- my_list = “Hello World”.split()
- Converting a dictionary to a string: By using the dumps() function from the json library, you can convert a dictionary into a JSON-formatted string. For example:
- The code imports the json module and creates a dictionary called my_dict with the keys “name” and “age” and corresponding values. It then converts the dictionary into a JSON string using the json.dumps() method and stores it in the variable my_str.
- Convert JSON strings to dictionaries: You can use the loads() function from the json library to convert JSON-formatted strings to dictionaries. For example:
- Convert the string, stored in the variable my_str, from JSON format to a dictionary using the json module in Python.