Answer Posted / Manoj Sagar

In C programming, there are five categories of operators: arithmetic, relational, logical, assignment and miscellaneous. Examples include + (addition), == (equal to), && (logical AND) and += (assignment with addition).

What are compound statements?

1289

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What is the difference between union and anonymous union?

1397

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In C programming, how do you insert quote characters (‘ and “) into the output screen?

1614

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hi send me sample aptitude papers of cts?

2250

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Is int a keyword in c?

1057

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can any one please explain, how can i access hard disk(physical address)? it is possible by the use of far,near or huge pointer? if yes then please explain......

2001

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Explain the difference between null pointer and void pointer.

1157

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Differentiate between null and void pointers.

1256

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hi folks i m approching for h1 b interview on monday 8th of august at montreal and i m having little problem in my approval notice abt my bithdate my employer has made a mistake while applying it is 12th january and istead of that he had done 18 the of january do any body have any solution for that if yes how can i prove my visa officer abt my real birthdate it urgent please let me know guys thaks dipesh patel

1942

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write a progrmm in c language take user interface generate table using for loop?

2122

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PLS U SENS ME INTERVIEW O. MY EMAIL ADD, SOFIYA.SINGH@GMAIL.COM

2258

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Do you know the difference between malloc() and calloc() function?

1133

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List at least 10 sorting methods indicating their average case complexity, worst case complexity and best case complexity.

2826

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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.

2073

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What is variable initialization and why is it important?

1391

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