C Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

C Interview Questions

Questions Answers Views Company eMail

Write a c pgm for leap year

College School Exams Tests, IBM, TCS,

11 19578

c pgm count no of lines , blanks, tabs in a para(File concept)

2 7628

What is the difference function call by value & function call by reference?

6 9456

What is the difference b/w Structure & Class?

3 6152

What is the difference b/w Structure & Union?

3 7118

What is the difference b/w Structure & Array?

6 9144

difference between malloc and calloc

HCL, Wipro,

3 8988

A stack can be implemented only using array?if not what is used?

InterGlobal,

3 6404

Whether there can be main inside another main?If so how does it work?

Sail, Wipro,

14 23151

Program to find larger of the two numbers without using if-else,while,for,switch

iNautix, Wipro,

11 25800

what is linkage error when it occurs in c program

3 12766

what is difference between array,strutter,union and pointers

CTS, Lovely Professional University, Mannar Company,

3 32766

ratio,age,persentage

2162

please give me a VIRTUSA sample palcement papers.... you will only send TECHNICAL SECTION..... that is help for me Advance Thanks........................

2023

what is the difference between i++ and ++i?

5 9340

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Un-Answered Questions { C }

how to introdu5ce my self in serco

2007

How many types of operators are there in c?

1040

What are the benefits of organizational structure?

1031

Why is event driven programming or procedural programming, better within specific scenario?

2437

how to capitalise first letter of each word in a given string?

1929

What is the main difference between calloc () and malloc ()?

1158

What is volatile variable in c with example?

1045

Is there sort function in c?

1021

What are the data types present in c?

1164

Write a program to show the change in position of a cursor using c

1071

What is the use of gets and puts?

1033

Is void a keyword in c?

986

Why we use break in c?

1014

What are the rules for identifiers in c?

1073

What is a pointer in c?

1576

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