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Re: is $i=+3 valid?by hdb (Monsignor) |
on Jul 05, 2013 at 07:27 UTC ( [id://1042630]=note: print w/replies, xml ) | Need Help?? |
You got your answer already to change =+ to +=. However, why do not just experiment a little bit. It is really easy to write:
Experiments are fun! (Unless you are a theoretical physicist...)
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