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

C Interview Questions

Questions Answers Views Company eMail

What is main void in c?

1 1299

Can we declare variables anywhere in c?

950

What is extern variable in c with example?

954

Why we use stdio h in c?

987

Why void is used in c?

954

What is the value of uninitialized variable in c?

980

What is the use of typedef in c?

994

What is volatile variable in c?

1055

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

1020

Why we use break in c?

937

Is return a keyword in c?

1032

What is scope and lifetime of a variable in c?

992

What are the types of variables in c?

980

What are external variables in c?

1042

Why main is not a keyword in c?

1177

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Un-Answered Questions { C }

What is a class c rental property?

1044

What is %g in c?

1023

What is ctrl c called?

1004

write a program to print the consecutive repeated character from the given string... input string is : hhhhjkutskkkkkggggj output should be like this: hhhhkkkkkgggg anyone help me...

1883

Compare array data type to pointer data type

969

which is an algorithm for sorting in a growing Lexicographic order

1749

Why c is faster than c++?

981

Array is an lvalue or not?

1069

Tell me what is the purpose of 'register' keyword in c language?

971

What is the Purpose of 'extern' keyword in a function declaration?

1036

Where are the auto variables stored?

1093

Can a variable be both static and volatile in c?

975

Why main function is special give two reasons?

1484

What are all different types of pointers in c?

961

Which of the following operators is incorrect and why? ( >=, <=, <>, ==)

1113

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