python_operators.py

print('''============================
        Section: A
============================''')

print("---------Que1: Precedence check-------")
print('''x = 5 + 3 * 2 ** 2
print(x)''') #we dont have to run this solve it in your mind.
print("Output: 17")

print("\n")
print("---------Que2: Associativity check-------")
print('''y=2**3**2
print(y)''')
print("Output: 512")

print("\n")
print("---------Que3: Associativity check-------")
print('''z = 20 - 5 - 3
print(z)''')
print("Output: 12")

print("\n")

print('''===========================
         Section: B
============================''')
print("----------Question: 1---------------")
print("print(10 > 5 and 5 != 5 or 4 == 4)")
print("Output: True")

print("\n")
print("-----------Question: 2---------------")
print('''If score=85, then which option will be return True?
a) score > 90 and score < 100
b) not (score == 85)
c) score >= 80 or score == 100
d) score < 80 and score > 70''')
print("Ans: option C will be the correct answer. ")

print("\n")
print("------------Question: 3---------------")
print('''Precedence order of the + operator is less than the precedence order of the * operator but if any question these operators are come together and we have to operate/solve the + operator first then which symbol will be taken in the consideration?
a) **
b) %
c) ()
d) //''')
print("Ans: option c will be the correct answer.")
print("\n")

print('''===========================
         Section: C
============================''')
print("------------Challenge 1: The E-Commerce Checkout Logic------------")
cart_total = 0

# Task 1: User ne 200 ki T-shirt aur 350 ki Jeans add ki (+= ka use karein)
# Task 2: User ne 50 ka discount code lagaya (-= ka use karein)
# Task 3: Comparison (>=) ka use karke check karein ki kya cart_total 500 ya usse zyada hai.
# Result ko 'free_delivery' naam ke variable (Boolean) mein save karein aur print karein.

print("-----------------------------Output:1--------------------------------")# Aapka code yahan likhein: 
cart_total+=200+350
cart_total-=50
free_delivery=print(cart_total>=500)

print("\n")
print("------------Challenge 2: The Smart Login System------------")
user_age = 20
is_pro_member = True
# Task: Ek 'can_login' variable banayein jo True tabhi ho jab user_age 18+ ho AUR is_pro_member True ho.
# Print karein: "Login Status: True" ya "Login Status: False"

print("-----------------------------Output:2-------------------------")# Aapka code yahan likhein:
can_login= user_age>18 and is_pro_member==True
print("Login Status:",can_login)

print("\n")
print("-----------------Challenge 3: Average Formula Fix------------")
math_marks = 80
sci_marks = 90
eng_marks = 70
# Bug: Division (/) ki precedence Addition (+) se zyada hoti hai, 
# isliye ye sirf eng_marks ko 3 se divide kar raha hai.
# wrong_average = math_marks + sci_marks + eng_marks / 3
print("---------------------------Output:3---------------------------")
correct_average= (math_marks+sci_marks+eng_marks)/3
print(correct_average)