FizzBuzz

Write the classic FizzBuzz program! Loop through the numbers 1 to 20 and print:

• FizzBuzz if the number is divisible by both 3 and 5
• Fizz if the number is divisible by 3
• Buzz if the number is divisible by 5
• The number itself otherwise

Expected output:

1
2
Fizz
4
Buzz
Fizz
7
8
Fizz
Buzz
11
Fizz
13
14
FizzBuzz
16
17
Fizz
19
Buzz

Hints:

• Check divisible by 15 (both 3 and 5) first — order matters!
• Use if i % 15 == 0 for FizzBuzz, i % 3 == 0 for Fizz, i % 5 == 0 for Buzz
• Use else if to chain the conditions