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The output in RealFlow’s "Messages" window:
| Warning |
|---|
| >WARNING: Script error: “cannot concatenate ‘str’ and ‘int’ objects” at line number 3. |
As a result you would normally expect “50”, but here you receive a syntax error, telling you that it is not possible to calculate a meaningful result from a word and a number. It is like trying to solve this equation:
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