Conditional Statements.py

#1
marks = int(input("enter your marks"))
name=input("Enter Name")
if (marks >= 85 and marks <= 99):
    print(name, 'has obtained "A" grade')
elif (marks >= 75 and marks <= 84):
    print(name, 'has obtained "B" grade')
else:
    print(name, 'has "failed"')

# 2
m = input("Enter The Month(e.g.January,Feburary,March,etc):")
d = int(input("Enter The Day:"))

if m in ("March", "April", "May"):
    season = 'spring'
elif m in ("June", "July", "August"):
    season = 'summer'
elif m in ("September", "October", "November"):
    season = 'autumn'
else:
    season = 'winter'

if (m == "March") and (d >= 10):
    season = 'spring'
elif (m == "June") and (d >= 1):
    season = 'summer'
elif (m == "September") and (d >= 19):
    season = 'autumn'
elif (m == "December") and (d >= 7):
    season = 'winter'
print("Season is", season)
name=input("enter your name")

# 3
lottery=[1,100,7,50]
ticket=int(input("Enter Ticket no:"))
if ticket in lottery:
    print("You Won!")
else:
    print("Better Luck Next Time")

# 4
valid_users=["Abiha","Maria","Laiba"]
login_id=str(input("Enter Login Id:"))
if login_id in valid_users:
    print("You Are In")
    print("Done")
else:
    print("Invalid user")

# 5
y=int(input("Enter a Year:"))
x=y%4
if x==0:
    print("Leap year")
else:
    print("Not a Leap Year")

print("\n")