Answer Posted / ankurmohansharma

In case of 16- bit compiler answer will be fff0
In case of 32-bit compiler answer will be fffffff0.

Reason being same as of above two

How can you read a directory in a C program?

1141

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why use functions a) writing functions avoids rewriting the same code over and over b) using functions it becomes easier to write programs and keep track of what they are doing c) a & b d) none of the above

1155

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What is the meaning of c in c language?

1161

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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.

1983

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A collection of functions,calls,subroutines or other data a) library b) header files c) set of files d) textfiles

1176

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Are there namespaces in c?

1120

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Explain do array subscripts always start with zero?

1228

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Ow can I insert or delete a line (or record) in the middle of a file?

1003

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What are the types of data structures in c?

1151

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#include main() { char s[] = "Bouquets and Brickbats"; printf(" %c, ",*(&s[2])); printf("%s, ",s+5); printf(" %s",s); printf(" %c",*(s+2)); }

1130

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What is indirection in c?

1065

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When is a null pointer used?

1109

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How can I manipulate individual bits?

1039

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What is a lvalue

1081

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What is a const pointer in c?

1126

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