"#Given a string,return string made of its first 2 chars, so the String \"Hello\" yields \"He\".If the string is shorter than \n", "#length 2, return whatever there is, so \"X\" yields \"X\", and the ...

Given a string name, e.g. "Bob", return a greeting of the form "Hello Bob!". Given a string, return a new string made of 3 copies of the last 2 chars of the original string. The string length will be ...