Answer Posted / valsala shukla

JAVA is a language , the idea comes from coffe seed

Explain how can I manipulate strings of multibyte characters?

1208

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In this problem you are to write a program that will cut some number of prime numbers from the list of prime numbers between 1 and N.Your program will read in a number N; determine the list of prime numbers between 1 and N; and print the C*2 prime numbers from the center of the list if there are an even number of prime numbers or (C*2)-1 prime numbers from the center of the list if there are an odd number of prime numbers in the list.

1855

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Do variables need to be initialized?

1060

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How do I determine whether a character is numeric, alphabetic, and so on?

1140

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What is the g value paradox?

1176

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Is c language still used?

985

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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.

1989

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Does * p ++ increment p or what it points to?

1121

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provide an example of the Group by clause, when would you use this clause

2199

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a character or group of characters that defines a register,or a part of storage a) memory b) byte c) address d) linear list

1005

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What are local static variables?

1154

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How does #define work?

1084

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How do I read the arrow keys? What about function keys?

1088

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What is a string?

1123

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What is the difference between the = symbol and == symbol?

1125

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