Factorial from Input

Read a non-negative integer n from standard input and print n! (n factorial), the product 1 * 2 * ... * n. By definition 0! = 1. For example, if the input is 5, print the output shown in Expected Output.

Use printf with %ld and no trailing newline.

Expected Output:

= newline. No newline after the last line.

Hints4 available

Topics:

User Input

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.