Answer Posted / e-mail

yes. structures can be used within an array. variables are
declared in an arrays in structures.

What is an lvalue in c?

902

---

Is this program statement valid? INT = 10.50;

913

---

which of the following is allowed in a "C" arithematic instruction a) [] b) {} c) () d) none of the above

1435

---

Why is c so powerful?

890

---

What is the difference between #include and #include 'file' ?

827

---

What is the translation phases used in c language?

849

---

What are the different types of endless loops?

849

---

what type of questions arrive in interview over c programming?

1787

---

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

1811

---

What is bash c?

773

---

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.

1755

---

How can I write a function that takes a format string and a variable number of arguments?

844

---

How do you declare a variable that will hold string values?

937

---

what is diffrence between linear and binary search in array respect to operators?what kind of operator can be used in both seach methods?

1677

---

What are the 5 data types?

797

---