C Interview Questions
Questions Answers Views Company eMail

What are control structures? What are the different types?

596

Write a program to print numbers from 1 to 100 without using loop in c?

638

What is c language & why it is used?

576

Compare interpreters and compilers.

637

Write a program to reverse a given number in c language?

618

What are the string functions? List some string functions available in c.

605

Explain why c is faster than c++?

573

What are local static variables? How can you use them?

645

What is the purpose of main( ) in c language?

617

How we can insert comments in a c program?

630

Write a program to generate random numbers in c?

660

Explain data types & how many data types supported by c?

582

How is = symbol different from == symbol in c programming?

612

What is modifier & how many types of modifiers available in c?

610

What the different types of arrays in c?

610


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Un-Answered Questions { C }

What are the benefits of organizational structure?

571


Declare the structure which contains the following members and write in C list of all students who score more than 75 marks. Roll No, Name, Father Name, Age, City, Marks.

683


What is stack in c?

611


Explain what does the characters 'r' and 'w' mean when writing programs that will make use of files?

756


What is the use of typedef in structure in c?

542






1) write a program to generate 1st n fibonacci prime numbers using Nested if 2) write a program to generate twin prime numbers from m to n using nested if 3) write a program to check whether a given integer is a strong number or not using nested if 4) Write a program to generate prime factors of a given integer using nested if 5)write a program to generate prime numbers from m to n using nested if 6)write a program to generate perfect numbers from m to n using nested if 7)write a program to generate the pallindromes from m to n using neste if 8)write a program to generate armstrong numbers from m to n using nested if 9)write a program to generate strong numbers from m to n using nested if

3980


What is a built-in function in C?

795


What is difference between function overloading and operator overloading?

656


Given a valid 24 hour format time find the combination of the value and write a program ,do not hard the value and if any other inputs provided should work with the logic implemented Input: 11:30 Output: 13:10 Input: 18:25 Output: 21:58

1117


Do you know the use of fflush() function?

600


Why is %d used in c?

563


Hi how many types of software editions are there and their difference (like home editions, enterprise, standard etc) can u please help me

1464


Write a program to print “hello world” without using semicolon?

672


What is a far pointer in c?

592


Write a program to know whether the input number is an armstrong number.

673