why my C Code is not running please tell anybody

Question

https://code.sololearn.com/c7c3nyECIy57/?ref=app

Answer 1

Read about escape sequence you have used /n in place of \n .

Answer 2

You have used forward slash instead of backslash to print a newline character (line 38)

Here is the fix👇
https://code.sololearn.com/c63zUwZ6g4MA/?ref=app

Answer 3

Ooh it's blunder
Thanks 😅🐍🐍😆 Arsenic