LAB_LOOPS

loops_lab.py

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+# =========================
+# LAB_LOOPS - Solutions
+# =========================
+
+# 1) range from 45 to 210
+#    print elements
+#    skip 100
+#    break at 205
+
+print("Q1) Range 45 to 210 (skip 100, break at 205):")
+for num in range(45, 211):  # 211 عشان تشمل 210
+    if num == 100:
+        continue  # تخطي 100
+    if num == 205:
+        break     # وقف عند 205 (لا يطبعها)
+    print(num)
+
+print("\n" + "="*30 + "\n")
+
+# 2) while loop + input
+#    ask: product of 7 * 24
+#    if correct -> exit and print success
+#    if wrong -> keep asking
+
+correct_answer = 7 * 24
+
+while True:
+    user_answer = int(input("Q2) what is the product of 7 * 24 ? "))
+
+    if user_answer == correct_answer:
+        print("You answered this Question correctly")
+        break
+    else:
+        print("Your Answer is wrong try again..")
+
+print("\n" + "="*30 + "\n")
+
+# Bonus: Sum of Even Numbers
+# Ask user for positive integer n
+# Sum even numbers between 1 and n inclusive
+
+n = int(input("Bonus) Enter a positive integer: "))
+
+sum_even = 0
+for i in range(1, n + 1):
+    if i % 2 == 0:
+        sum_even += i
+
+print(f"The sum of even numbers between 1 and {n} is {sum_even}.")