Append Asterisk to Usernames

In this problem, you are given a single line string containing several usernames separated by spaces. Each username begins with an alphabet character followed by one or more digits. Your task is to append an asterisk (( * )) to the end of each username and output the modified usernames as a single line. For example, if the input is a123 b456 C789, the expected output is a123* b456* C789*.

inputFormat

The input consists of a single line containing space-separated usernames. Each username starts with an alphabetical character followed by digits.

outputFormat

Output a single line in which each username from the input is appended with an asterisk (( * )).## sample

a123

a123*