Write a program to maintain student’s record. Record should not be available to any unauthorized user. There are three (3) categories of users. Each user has its own type. It depends upon user’s type that which kind of operations user can perform. Their types and options are mentioned below: 1. Admin (Search Record [by Reg. No or Name], View All Records, Insert New Record, Modify Existing Record) 2. Super Admin (Search Record [by Reg. No or Name], View All Records, Insert New Record, Modify Existing Record, Delete Single Record) 3. Guest (Search Record [by Reg. No or Name], View All Records) When first time program runs, it asks to create accounts. Each user type has only 1 account (which means that there can be maximum 3 accounts). In account creation, following options are required: Login Name: <6-10 alphabets long, should be unique> Password: <6-10 alphabets long, should not display characters when user type> Confirm Password: Account Type: Login Name, Password and Account Type should be stored in a separate file in encrypted form. (Encryption means that actual information should be changed and Decryption means that Encrypted information is changed back to the actual information) If any of the above mentioned requirement(s) does not meet then point out mistake and ask user to specify information again. When Program is launched with already created accounts, it will ask for user name and password to authenticate. On successful authentication, give options according to the user’s type.

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Did you create secondary index?

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Is microsoft getting rid of access?

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What is the latest version of scala?

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can we extend a class having only one parameterised constructor.Suggest the process to do it.

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What are your expectations from life?

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plz send me sylyabus model quetion paper for drug inspector exam

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what is total power generation capacity in india at present (as on 12-12-2011)

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give me all the details about the interview and which type of question being asked

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What are the major challenges of the High Tech and Insurance industry?

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Corenuts technology interview questions

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What is normalization and what are the advantages of it?

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Hi every body i am going to take the ISTQB Foundation level Exam on March 21th 2010, Could any one send some list of question papers and latest Dumps to My mail id: (saran_loyola05@yahoo.co.in). Advance thanks. Regards, Saran

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i need last year question paper of GATE exam of chemical stream.but i failed i geting exam papers.soits humble request to u that if any body found last years GATE exam paper of chemical stream then send it to on this mail address.i shall be thankful to u for this. mail address:- sachin_4255@yahoo.co.in thank you.

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CAN SOMEONE GIVE ME THE LINE DIAGRAM OF A VAPOUR ABSORPTION SYSTEM (VAM)(AIRCONDITIONING)AND A 600 TON CENTRICUGAL AIRCONDITIONING PLANT.

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