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[Solved]Write Method Named Isvalidemail Takes String Input Parameter Returns True String Represent Q37291482

Write a method named isValidEmail that takes a string as inputparameter, and returns true if that string represents a valid emailaddress, or false otherwise. An email address is considered validif it follows this format “user123@domain.ext”, where:

 user123 represents a sequence of word characters (i.e.,letters, digits, or underscore) whose length is between 1 and 10(inclusive), but the first character must be a letter

 domain represents a sequence of alphanumeric characters (i.e.,letters or digits) whose length is between 1 and 12 (inclusive),but the first character must be a letter

 Exactly one character “@” separates the user name from thedomain name

 ext is a sequence of lower case letters only whose length isbetween 1 and 3 (inclusive)

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