C Interview Questions
Questions Answers Views Company eMail

What is main void in c?

1 704

Can we declare variables anywhere in c?

571

What is extern variable in c with example?

532

Why we use stdio h in c?

573

Why void is used in c?

558

What is the value of uninitialized variable in c?

563

What is the use of typedef in c?

577

What is volatile variable in c?

652

What is variable and explain rules to declare variable in c?

547

Why we use break in c?

544

Is return a keyword in c?

590

What is scope and lifetime of a variable in c?

567

What are the types of variables in c?

574

What are external variables in c?

539

Why main is not a keyword in c?

639


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Un-Answered Questions { C }

Why should I use standard library functions instead of writing my own?

665


What is variable and explain rules to declare variable in c?

547


What are the c keywords?

742


The __________ attribute is used to announce variables based on definitions of columns in a table?

663


Where in memory are my variables stored?

628






What are the various types of control structures in programming?

621


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

606


c program to compute AREA under integral

1799


Describe the complexity of Binary search, Quicksort and various other sorting and searching techniques..

640


What is the heap?

680


Write the Program to reverse a string using pointers.

612


Are the outer parentheses in return statements really optional?

568


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

661


What are the types of macro formats?

598


In c programming write a program that will print 10 multiples of 3 except 15,18,21 using looping

974