Question
Q1- For each of the following regular expressions, list six strings which are in its language (+|-|)[0-9][0-9]* [a-zA-Z_][a-zA-Z_0-9]*. ([a-zA-Z0-9]|[a-zA-Z0-9])* [+-]?([0-9]+.[0-9]* |.[0-9]+)([eE][+-]?[0-9]+)?
Q1- For each of the following regular expressions, list six strings which are in its language
(+|-|)[0-9][0-9]*
[a-zA-Z_][a-zA-Z_0-9]*.
([a-zA-Z0-9]|\[a-zA-Z0-9])*
[+-]?([0-9]+.[0-9]* |.[0-9]+)([eE][+-]?[0-9]+)?
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Database Concepts
Authors: David M Kroenke, David J Auer
6th Edition
0132742926, 978-0132742924
