Largest Digit in a Number

Read a positive integer n from standard input and print its largest digit, with no trailing newline. For example, if the input is 4821, print the output shown in Expected Output.

Inspect each digit with n % 10 and keep the maximum.

Expected Output:

= newline. No newline after the last line.

Hints4 available

Topics:

Loops

Code Editor

Tab to indent (Esc then Tab to move on) · Ctrl+Enter to run · Shift+Alt+F to format · Ctrl+Space to expand shortcuts (p, fori)

Your Output

Run your code to see the output here...

Test Cases

Run your code to see test case results.