Python: Generate a random alphabetical character, string and alphabetical strings of a fixed length
Python module: Exercise-3 with Solution
Write a Python program that generates random alphabetical characters, alphabetical strings, and alphabetical strings of a fixed length.
Use random.choice
Sample Solution:
Python Code:
import random
import string
print("Generate a random alphabetical character:")
print(random.choice(string.ascii_letters))
print("\nGenerate a random alphabetical string:")
max_length = 255
str1 = ""
for i in range(random.randint(1, max_length)):
str1 += random.choice(string.ascii_letters)
print(str1)
print("\nGenerate a random alphabetical string of a fixed length:")
str1 = ""
for i in range(10):
str1 += random.choice(string.ascii_letters)
print(str1)
Sample Output:
Generate a random alphabetical character: e Generate a random alphabetical string: wxEGKdCBCkJZrFscEDXhxAovbTkPzlfCxRQCMbuvquFXyFHivyEeqNGzeWxlKZiFzVIuyKLEtPJHbvqQTpIJoMTPFUbrQjGEfXRTlQNKviduRaNDdtEbExXhdbLKiIprgdYTivZDFjk Generate a random alphabetical string of a fixed length: ijdvKiSWwO
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Previous: Write a Python program to select a random element from a list, set, dictionary (value) and a file from a directory.
Next: Write a Python program to construct a seeded random number generator, also generate a float between 0 and 1, excluding 1.
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Python: Tips of the Day
Inverts a dictionary with non-unique hashable values:
Example:
def tips_collect_dictionary(obj): inv_obj = {} for key, value in obj.items(): inv_obj.setdefault(value, list()).append(key) return inv_obj ages = { "Owen": 25, "Jhon": 25, "Pepe": 15, } print(tips_collect_dictionary(ages))
Output:
{25: ['Owen', 'Jhon'], 15: ['Pepe']}
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