this is a "blind" answer: I see your parentheses aren't equally weighted.
Keep counting them for every instruction. Open one, close one. Open two, close two.
Finish each instruction with a semicolon ";" or closing "}" if there was an opening"{" before.

When you've put that right, and the errors persist, tell us what the errors actually say. Most times, they are worth being read.

Sören

In reply to Re: while (scalar() by Happy-the-monk
in thread while (scalar() by Anonymous Monk

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