Answer Posted / chetna

it is the declaration of function which includes specifying
arguments and return type but does not include its body.
eg : int rev(int a);
here, rev is a function name of integer type and returns an
integer type value.

What does the format %10.2 mean when included in a printf statement?

1708

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What is a char c?

1089

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Explain what is the benefit of using #define to declare a constant?

1275

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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.

2045

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What is the role of && operator in a program code?

1132

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Please send me WIPRO technical question to my mail ID.. its nisha_g28@yahoo.com please its urgent

2173

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Is null a keyword in c?

1251

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What are the applications of c language?

1123

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How do I use strcmp?

1131

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Explain what is the benefit of using const for declaring constants?

1087

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Iam a B.Tech graduate and completed my engineering in 2009, from 2005 to 2009 and after that i had done nothing.Now i want to do job and get into BPO field . Friends give me suggestions as what to say in interview... if they ask me that what would you had done ... these many years without doing job ??????? pls urgent

1872

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Tell me the use of bit field in c language?

1107

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Write a program to swap two numbers without using a temporary variable?

1179

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Write a program to compute the similarity between two strings - The program should get the two strings as input - Then it will output one single number which is the percentage of similarity between the two strings

2806

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What is nested structure with example?

1134

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