Python Exercise: Convert a given string list to a tuple
Python tuple: Exercise-25 with Solution
Write a Python program convert a given string list to a tuple.
Sample Solution:-
Python Code:
def string_list_to_tuple(str1):
result = tuple(x for x in str1 if not x.isspace())
return result
str1 = "python 3.0"
print("Original string:")
print(str1)
print(type(str1))
print("Convert the said string to a tuple:")
print(string_list_to_tuple(str1))
print(type(string_list_to_tuple(str1)))
Sample Output:
Original string: python 3.0 <class 'str'> Convert the said string to a tuple: ('p', 'y', 't', 'h', 'o', 'n', '3', '.', '0') <class 'tuple'>
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Previous: Write a Python program to count the elements in a list until an element is a tuple.
Next: Write a Python program calculate the product, multiplying all the numbers of a given tuple.
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Python: Tips of the Day
Find current directory and file's directory:
To get the full path to the directory a Python file is contained in, write this in that file:
import os dir_path = os.path.dirname(os.path.realpath(__file__))
(Note that the incantation above won't work if you've already used os.chdir() to change your current working directory, since the value of the __file__ constant is relative to the current working directory and is not changed by an os.chdir() call.)
To get the current working directory use
import os cwd = os.getcwd()
Documentation references for the modules, constants and functions used above:
- The os and os.path modules.
- The __file__ constant
- os.path.realpath(path) (returns "the canonical path of the specified filename, eliminating any symbolic links encountered in the path")
- os.path.dirname(path) (returns "the directory name of pathname path")
- os.getcwd() (returns "a string representing the current working directory")
- os.chdir(path) ("change the current working directory to path")
Ref: https://bit.ly/3fy0R6m
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