Add functions to demonstrate basic operations and concepts in Python

Wcoder547 · Wcoder547 · commit 3196be3a2054 · 2025-07-04T13:02:31.000+05:00
diff --git a/10_functions/10_functions.py b/10_functions/10_functions.py
@@ -0,0 +1,72 @@
+# Question No 1.
+def square_of_num(number):
+    return number ** 2
+
+result = square_of_num(4)
+print(result)
+
+# Question No 2.
+def add(numOne, numTwo):
+    return numOne + numTwo
+
+print(add(5, 5))
+
+# Question No 3.
+def multiply(p1, p2):
+    return p1 * p2
+
+print(multiply(8, 5))
+print(multiply('a', 5))
+print(multiply(5, "h"))
+
+# Question No 4.
+import math
+def circle_stats(radius):
+    area = math.pi * radius ** 2
+    circumFerence = 2 * math.pi * radius
+    return area, circumFerence
+
+a, c = circle_stats(3)
+print("Area:", a, "CircumFerence:", c)
+
+# Question No 5.
+def greet(name):
+    return "Hello, " + name + " !"
+
+print(greet("Waseem"))
+
+# Question No 6.
+cube = lambda x: x ** 3
+print(cube(3))
+
+# Question No 7.
+def sum_all(*args):
+    return sum(args)
+
+print(sum_all(1, 2))
+print(sum_all(1, 2, 3, 4, 5))
+print(sum_all(1, 2, 3, 4, 5, 6, 7, 8))
+
+# Question No 8.
+def print_kwargs(**kwargs):
+    for key, value in kwargs.items():
+        print(f"{key} : {value}")
+
+print_kwargs(name="waseem akram", power="lazer", enemy="Dr.jackaal")
+
+# Question No 9.
+def even_generator(limit):
+    for i in range(2, limit + 1, 2):
+        yield i
+
+for num in even_generator(10):
+    print(num)
+
+# Question No 10.
+def factorial(n):
+    if n == 0:
+        return 1
+    else:
+        return n * factorial(n - 1)
+
+print(factorial(5))
