input: Write a function to check if a given string contains any numbers. The function should return True if the string contains at least one number, otherwise it should return False. If the input string is empty, the function should return False.
  assert string_contains_number("Hello123")==True
  assert string_contains_number("HelloWorld")==False
  assert string_contains_number("")==False
  assert string_contains_number("123")==True
  assert string_contains_number("abc123xyz")==True
output: def string_contains_number(s):
      return any(char.isdigit() for char in s)