Answer Posted / manojkumar

the above answer is write.thanks to vignesh.

which of the following shows the correct hierarchy of arithmetic operations in C a) (), **, * or/,+ or - b) (),**,*,/,+,- c) (),**,/,*,+,- d) (),/ or *,- or +

1696

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What is the general form of a C program?

993

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What is a protocol in c?

967

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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.

1950

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What are the difference between a free-standing and a hosted environment?

1253

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Is this program statement valid? INT = 10.50;

1111

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How can I open a file so that other programs can update it at the same time?

1158

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in iso what are the common technological language?

2071

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What is calloc() function?

1067

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Write a program to produce the following output: 1 2 3 4 5 6 7 8 9 10

15766

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Difference between malloc() and calloc() function?

1157

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Is return a keyword in c?

1049

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What is %d called in c?

1197

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while loop contains parts a) initialisation, evalution of an expression,increment /decrement b) initialisation, increment/decrement c) condition evalution d) none of the above

1209

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What is string length in c?

1047

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