Examples that can be recognized by regular expression

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1. List THREE different strings the regular expression below can represent

^ [a-z]+[^a-z]+.pdf $

2. Design a regular expression that can recognize RIZ account ID. For instance, RIZ account ID starts with several letters, then underscore (_), then several numbers.

3. List TWO string examples that can be recognized by regular expression: [a-z]*[0-9]+

4. List TWO string examples that can be recognized by regular expression: [^abc]+

5. List THREE string examples that can be recognized by regular expression: XY?Z+[^XYZ]+

Reference no: EM133269762

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