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Create a program with a JFrame that allows the user to enter a series of contacts? names, ages, e-mail addresses, and cell phone numbers, Have the program create a file from the entered data. Validate the age entry to ensure that it is numeric and between 0 and 120. When the user inputs a value that is not a number between 0 and 120 provide an error to the user explaining the rule. Include information for three to five contacts.;Create a second program that reads the file that was created from the first program and displays the records in a JFrame. Display all entries in the list at once in the order that they were entered (sequential read).; is the answer for #1 and is for #2.


Paper#70537 | Written in 18-Jul-2015

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