Scope/Function names and labels: Difference between revisions
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→{{header|J}}: fixed/replaced <label j> with <lang j>
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Labels are available in explicit definitions, and are names beginning with '''label_''' and ending with a '''.'''. You may use them with a goto which is a name beginning with '''goto_''' and ending with a '''.'''. Use of labels is restricted to the scope where they are defined, and they cannot be used to enter control structures (except in the sense of the normal entry point).
<
if. y do.
echo 0
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