Answer Posted / bhavik

It is not true that there is a[0] missing.
Because as per my knowledge array is starting from a[0] and
running up to a[n] continuously.
But if my ans is wrong then sorry and please send me right ans.

What does the error message "DGROUP exceeds 64K" mean?

1220

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If a variable is a pointer to a structure, then which operator is used to access data members of the structure through the pointer variable?

1260

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Why do some versions of toupper act strangely if given an upper-case letter?

1077

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what is the difference between class and unio?

2365

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What does *p++ do? What does it point to?

1065

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Explain how can you avoid including a header more than once?

1093

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please send me the code for multiplying sparse matrix using c

2176

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When a c file is executed there are many files that are automatically opened what are they files?

1107

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How are Structure passing and returning implemented by the complier?

1169

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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.

1984

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What is #include stdio h?

1119

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write a C program:There is a mobile keypad with numbers 0-9 and alphabets on it. Take input 0f 7 keys and then form a word from the alphabets present on the keys.

16012

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Function calling procedures? and their differences? Why should one go for Call by Reference?

1083

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Explain why c is faster than c++?

1069

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cin.ignore(80, _ _);This statement a) ignores all input b) ignores the first 80 characters in the input c) ignores all input till end-of-line d) iteration

1104

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