The correct answer is 1234.
Since you did not specify a language i am assuming C
void x10(int n){
printf("%d \n",n*10);
return;
}
Answer:
In a flashdisk,
If you are windows: click "my computer", and under the "cpmputer" section, you will find your flashdisk's name, and click it, in there you can find and also open your files.
If you are Mac: click "Finder", click "Desktop" and find your flashdisk's name, and click it, in there you can find and also open your files.
When you're busy doing things and/or be too sick for over the phone communication