String Handling class: Message Formatting

In this problem, you will create a program that uses String class methods (toUpperCase(), length(), substring()) to convert a string to uppercase, get its length, and extract the first 3 characters, then displays each result to standard output.

Learning Objective: Understand basic String class operations

Create a program that inputs a string and displays uppercase, length, and substring.

Input

Line 1: String

Output

Original: [original string]
Upper: [uppercase]
Length: [length]
First 3: [first 3 characters]

Example

Input:

hello

Output:

Original: hello
Upper: HELLO
Length: 5
First 3: hel