Answer Posted / shruti

the above prog is perfect..

What is const and volatile in c?

1050

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Does c have an equivalent to pascals with statement?

1006

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Explain about C function prototype?

1097

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program for reversing a selected line word by word when multiple lines are given without using strrev

2482

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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.

1989

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What is dynamic variable in c?

1034

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What is the purpose of type declarations?

1120

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What is meant by initialization and how we initialize a variable?

1051

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What do you mean by recursion in c?

1114

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How can I send mail from within a c program?

1034

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explain what is an endless loop?

1094

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What is the difference between ++a and a++?

1215

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Is c easier than java?

1081

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What is a lookup table in c?

1124

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Can we declare a function inside a function in c?

1042

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