Answer Posted / aravind

To pass the actual arguments by address instead by calling
by reference in function.

Combinations of fibanocci prime series

1609

---

Where local variables are stored in c?

999

---

What is structure of c program?

1157

---

What is logical error?

1118

---

Write a C Program That Will Count The Number Of Even And Odd Integers In A Set using while loop

2152

---

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.

1980

---

What is a null string in c?

1034

---

Write a C program to help a HiFi’s Restaurant automate its breakfast billing system. Your assignment should implement the following items: a. Show the customer the different breakfast items offered by the HiFi’s Restaurant. b. Allow the customer to select more than one item from the menu. c. Calculate and print the bill to the customer. d. Produce a report to present your complete program and show more sample output. Assume that the HiFi’s Restaurant offers the following breakfast menu: Plain Egg $2.50 Bacon and Egg $3.45 Muffin $2.20 French Toast $2.95 Fruit Basket $3.45 Cereal $0.70 Coffee $1.50 Tea $1.80

3123

---

Explain what are the different file extensions involved when programming in c?

1107

---

How can I display a percentage-done indication that updates itself in place, or show one of those twirling baton progress indicators?

1030

---

What do you mean by dynamic memory allocation in c?

1098

---

What are variables and it what way is it different from constants?

1238

---

What are inbuilt functions in c?

1032

---

Explain what are reserved words?

1101

---

Why is c called c not d or e?

1096

---