some more exercises

life_in_weeks.py

@@ -0,0 +1,7 @@
+def life_in_weeks(age):
+    weeks = 4680 - (age * 52)
+    print(f"You have {weeks} weeks left.")
+
+
+
+life_in_weeks(20)

Ceasar-cipher.py

@@ -0,0 +1,25 @@
+alphabet = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z']
+
+
+direction = input ("Type 'encode' to encrypt, type 'decode' to decrypt:\n").lower()
+text = input("Type your message: \n").lower()
+shift = int(input("Type the shift number: \n"))
+
+
+def encrypt(original_text, shift_amount):
+    cipher_text = ""
+
+    for letter in original_text:
+        shifted_position = alphabet.index(letter) + shift_amount #7 -> 9
+        cipher_text += alphabet[shifted_position] # j
+
+    
+    print(f"{cipher_text}")
+        
+
+
+
+
+encrypt(original_text = text, shift_amount = shift)
+
+

Function_input.py

@@ -0,0 +1,9 @@
+
+def greet(name, person1):
+    print(f"the 1st print {name} ")
+    print(f"the 1st print {person1}")
+
+
+
+
+greet(name="richard", person1="Dennis")

ValidData.py

@@ -0,0 +1,6 @@
+users = [ {"name": "Alice", "email": "ALICE@Dell.com", "age": 30}, {"name": "Bob", "email": "", "age": 25}, {"name": "Carol", "email": "carol@dell.com", "age": -1}, {"name": "Dave", "email": "Dave@Dell.com", "age": 22}, ]
+
+
+
+
+#output: [{'name': 'Dave', 'email': 'dave@dell.com', 'age': 22}, {'name': 'Alice', 'email': 'alice@dell.com', 'age': 30}]

count-words.py

@@ -0,0 +1,10 @@
+import collections
+
+text = "the quick brown fox jumps over the lazy dog the fox"
+words = text.split()
+char = text.replace(' ', '')
+text_collect = collections.Counter(words).most_common(3)
+
+print(f"words: {len(words)}, char: {len(char)} top 3: {text_collect}")
+#my outpout: words: 11, char: 41 top 3: [('the', 3), ('fox', 2), ('quick', 1)]
+#output: 11 caracteres: 43 top 3: [('the', 3), ('fox', 2), ('quick', 1)]ß

fizz.py

@@ -0,0 +1,53 @@
+'''
+
+FizzBuzz
+
+You are going to write a program that automatically prints the solution 
+to the FizzBuzz game. These are the rules of the FizzBuzz game:
+
+
+    Your program should print each number from 1 to 100 in turn and include number 100.
+
+
+    But when the number is divisible by 3 then instead of printing the number it 
+    should print "Fizz".
+
+
+    When the number is divisible by 5, then instead of printing the number it
+      should print "Buzz".`
+
+
+    And if the number is divisible by both 3 and 5 e.g. 15 then instead of the number it
+      should print "FizzBuzz"
+
+
+e.g. it might start off like this:
+
+    1
+    2
+    Fizz
+    4
+    Buzz
+    Fizz
+    7
+    8
+    Fizz
+    Buzz
+    11
+    Fizz
+    13
+
+'''
+
+
+for number in range(1, 100):
+    if number % 15 == 0:
+        print("FizzBuzz")
+    elif number % 3 == 0:
+        print("Fizz")
+    elif number % 5 == 0:
+        print("Buzz")
+    elif number % 7 == 0:
+        print("Buzz")
+    else:
+        print(number)

fizz_buzz_twist.py

@@ -0,0 +1,14 @@
+import collections
+
+
+for number in range(1, 101):
+   if number % 20 == 0:
+       print(collections.Counter(number))
+   elif number % 15 == 0:
+       print("FizzBuzz")
+   elif number % 3 == 0:
+       print("Fizz")
+   elif number % 5 == 0:
+       print("Buzz")
+   else:
+       print(number)

functions.py

@@ -0,0 +1,20 @@
+# sky = "cloudy"
+
+# def my_function():
+#     if sky == "clear":
+#         print("blue")
+#     elif sky == "cloudy":
+#         print("grey")
+#     print("Hello")
+
+# print("Bye")
+
+
+# my_function()
+
+number = 0
+
+while number < 100:
+    number += 1
+    print(number)
+

love_calculator.py

@@ -0,0 +1,20 @@
+import collections
+
+def calculate_love_score(name1, name2):
+  two_names = name1.replace(" ", "").lower() + name2.replace(" ", "").lower()
+  t = two_names.count("t")
+  r = two_names.count("r")
+  u = two_names.count("u")
+  e1 = two_names.count("e")
+
+  l = two_names.count("l")
+  o = two_names.count("o")
+  v = two_names.count("v")
+  e2 = two_names.count("e")
+  score_1 = t + r + u + e1
+  score_2 = l + o + v + e2
+  print(f"{score_1}{score_2}") 
+ 
+
+# Call your function with hard coded values
+calculate_love_score("Kanye WesT", "Kim Kardashian")

parser_log.py

@@ -0,0 +1,15 @@
+import collections
+
+logs = [ "2026-05-26 ERROR: connection timeout", "2026-05-26 INFO: server started", "2026-05-26 ERROR: connection timeout", "2026-05-26 WARN: high memory", "2026-05-26 ERROR: disk full", ]
+
+
+words = logs.split('#', 1)
+
+error = collections.Counter('ERROR')
+num_error = error.total()
+
+print(f"Error: {num_error}")
+
+
+
+# {'ERROR': 3, 'INFO': 1, 'WARN': 1} top erros: [('connection timeout', 2), ('disk full', 1)]