C Interview Questions
Questions Answers Views Company eMail

What is main void in c?

1 700

Can we declare variables anywhere in c?

564

What is extern variable in c with example?

530

Why we use stdio h in c?

570

Why void is used in c?

555

What is the value of uninitialized variable in c?

560

What is the use of typedef in c?

574

What is volatile variable in c?

649

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

545

Why we use break in c?

536

Is return a keyword in c?

587

What is scope and lifetime of a variable in c?

564

What are the types of variables in c?

570

What are external variables in c?

535

Why main is not a keyword in c?

637


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Un-Answered Questions { C }

Why c is called procedure oriented language?

566


Why void main is used in c?

555


Write a program, where i have a grid with many cells, how many paths are possible from one point to other desired points.

692


What is the use of a static variable in c?

581


What are the disadvantages of a shell structure?

682






Explain how do you list files in a directory?

606


What is the advantage of using #define to declare a constant?

609


What does d mean?

570


What are the general description for loop statement and available loop types in c?

676


What is adt in c programming?

598


What is the 'named constructor idiom'?

629


What does printf does?

729


What is %g in c?

605


What is c method?

524


What is meant by operator precedence?

662