Simple code error please help

[bntayfur]

try:
    age=int(input('please enter your age: '))
    if age> 0:
        print("You are" + age + "years old!")
    elif age> 90:
        print('you are too old!')
except:
    print('that can\'t be your age')

[menator01]

What's the error?

[bntayfur]

It always says 'that can't be your age' no matter what i type

[menator01]

You cant add number to string.
you will need to change age to a string.
Try this

try:
    age = int(input('Enter age: '))
    if age < 90:
        print(f'You are {age} years old')
    elif age >= 90:
        print('You are too old')
    else:
        print('I don\'t know your age')
except ValueError as error:
    print('There has been an error')

Output:
Enter age: 91
You are too old

Enter age: 15
You are 15 years old

Enter age: pp
There has been an error

[bntayfur]

Gives error :(

Error:
  File "C:/Users/bntayfur/Desktop/untitled8.py", line 8
    try:
    ^
IndentationError: unexpected indent

---

i figured it out but what was the main reason for mine not to work? what difference does the f' inside print make as well as the except part?

---

Btw it says variable assigned but never used (for error) so i think it is more accurate just to say except except ValueError :

[bowlofred]

You can't add strings and ints. This is what you were attempting.

s = "a string"
i = 32
# print(s + i). Can't add strings and ints
# TypeError: unsupported operand type(s) for +: 'int' and 'str'

# you can add strings, so make one that looks like your int.
print(s + str(i))
# The f-string style does this by assembling the string representation of any object
print(f"{s}{i}")

[bntayfur]

Thank you so much!

[pyzyx3qwerty]

Gives error :(
[error]
File "C:/Users/bntayfur/Desktop/untitled8.py", line 8
try:
^
IndentationError: unexpected indent

This happens because of your indentation, fix the indentation of your code