We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. Linux Shell
  3. Bash
  4. Getting started with conditionals

Getting started with conditionals

Read in one character from STDIN.
If the character is 'Y' or 'y' display "YES".
If the character is 'N' or 'n' display "NO".
No other character will be provided as input.

Input Format

One character

Constraints

The character will be from the set .

Output Format

echo YES or NO to STDOUT.

Sample Input

y

Sample Output

YES