Question: Assignment 1 Write regular expressions for the following patterns: An identifier that starts with a letter and can be followed by letters or digits. A

Assignment 1
Write regular expressions for the following patterns:
An identifier that starts with a letter and can be followed by letters or digits.
A floating-point number.
A comment starting with /* and ending with */.
A string that starts with "abc".
A string that ends with "XYZ".
A string that contains "123" anywhere in it.
Assignment 1 Write regular expressions for the following patterns: An identifier

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