Embed Notice

The same students, who, trying to hand in someone else's work as their own, fail to answer this question:

"What is this piece of code for?"
"Uhh........"
"You wrote it, correct?"
"Yes"
"Why did you write it?"
"I don't remember"
"Well, you can look at your own code and figure this out"
*student does "uhh" and "hmm" for 20 minutes and is unable to come up with anything*

The code piece in question: "for every char in a string, increment a counter if a char is a ' ' (space)".