Answer Posted / vignesh1988i

the basic format or the first executable code line is the
main function in C.... so if we try to print the anything
without main we are trying to modify the basic concepts of C
and this will not look nice....

thank u

Define C in your own Language.

1033

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Why c is called top down?

1093

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What is the maximum no. of arguments that can be given in a command line in C.?

1087

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What is substring in c?

1132

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Is c compiled or interpreted?

1128

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What is f'n in math?

1009

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i have a written test for microland please give me test pattern

2666

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what is associativity explain what is the precidence for * and & , * and ++ how the folloing declaration work 1) *&p; 2) *p++;

2366

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What is the difference between specifying a constant variable like with constant keyword and #define it? i.e what is the difference between CONSTANT FLOAT A=1.25 and #define A 1.25

1936

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What is advantage of pointer in c?

1122

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What are header files in c programming?

1075

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How can I avoid the abort, retry, fail messages?

1085

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What is getch c?

1242

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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.

1930

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In C language, the variables NAME, name, and Name are all the same. TRUE or FALSE?

1170

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