Abdullah Ali

Assignment 1.py

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+def pascals_triangle(n):
+  triangle = []
+  for i in range(n):
+    if i == 0:
+      triangle.append([1])
+    else:
+      row = [1]
+      for j in range(1, i):
+        row.append(triangle[i-1][j-1] + triangle[i-1][j])
+      row.append(1)
+      triangle.append(row)
+
+  for row in triangle:
+    print(row)

Assignment 2.py

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+def sort_words(words):
+  words_list = words.split("-")
+  words_list.sort()
+  sorted_words = "-".join(words_list)
+  return sorted_words
+
+input_words = input("Enter a hyphen-separated sequence of words: ")
+sorted_words = sort_words(input_words)
+print("Sorted sequence:", sorted_words)

Assignment 3.py

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+def is_perfect(num):
+    divisors = []
+    for i in range(1, num):
+        if num % i == 0:
+            divisors.append(i)
+    sum_of_divisors = sum(divisors)
+    if sum_of_divisors == num:
+        return True
+    else:
+        return False

Assignment 4.py

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+import random
+import string
+
+def generate_password(length, num_lowercase, num_uppercase, num_special_chars):
+    password = ''
+    lowercase_chars = string.ascii_lowercase
+    uppercase_chars = string.ascii_uppercase
+    special_chars = '!@#$%^&*()_+-=[]{}'
+
+    for i in range(num_lowercase):
+        password += random.choice(lowercase_chars)
+    for i in range(num_uppercase):
+        password += random.choice(uppercase_chars)
+    for i in range(num_special_chars):
+        password += random.choice(special_chars)
+
+    while len(password) < length:
+        password += random.choice(lowercase_chars + uppercase_chars + special_chars)
+
+    password = ''.join(random.sample(password, len(password)))
+    return password

Bonus 1.py

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+original_list = [{'make': 'Nokia', 'model': 216, 'color': 'Black'},
+                 {'make': 'Mi Max', 'model': '2', 'color': 'Gold'},
+                 {'make': 'Samsung', 'model': 7, 'color': 'Blue'}]
+
+sorted_list = sorted(original_list, key=lambda x: x['make'])
+
+print("Sorted List of dictionaries:")
+for item in sorted_list:
+    print(item)