Why is not working? please with explanations

Question

num = 7
if num == 5:
print("number is 5")
else:
if num == 11:
print("number is 11")
else:
if num == 7:
print("number is 7")
else:
print("number is ont anything from 7.11.5")

Answer 1

prefer notation like
if num == 7:
print....
elif num == 5:
print ....
elif num == 11:
print ....
else:
none of previous case

Answer 2

you canot have multiple else for one if. but you can have elif wich is a else + if statement.

Answer 3

The nested if statements were obscuring the result, try this:

num = 7
if num == 5:
print("number is 5")
elif num == 11:
print("number is 11")
elif num == 7:
print("number is 7")
else:
print("number is not anything from 7.11.5")