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

C (4721)
C++ (3583)
VC++ (653)
Delphi (566)

Python Related (3312)
PHP Related (7341)
Scala (340)
R Programming (396)

Objective-C (429)
Programming Languages AllOther (746)

Programming Languages Interview Questions

Questions Answers Views Company eMail

How do I declare an array of N pointers to functions returning pointers to functions returning pointers to characters?

2 10815

What's wrong with "char *p = malloc(10);" ?

4 13127

What is the difference between char a[] = "string"; and char *p = "string"; ?

Adobe, Honeywell, TCS,

14 45934

How do I initialize a pointer to a function?

2 11856

What's the difference between struct x1 { ... }; and typedef struct { ... } x2; ?

3 10257

Can I pass constant values to functions which accept structure arguments?

2 8883

Why doesn't the code "a[i] = i++;" work?

4 13718

What's a "sequence point"?

3 8707

Why doesn't the code "int a = 1000, b = 1000; long int c = a * b;" work?

7 14506

What's wrong with "char *p; *p = malloc(10);"?

5 16084

I have a function which accepts, and is supposed to initialize,a pointer, but the pointer in the caller remains unchanged.

1 4194

I have a function which accepts a pointer to an int. How can I pass a constant like 5 to it?

3 6120

What does a run-time "null pointer assignment" error mean?

2 8197

what is meant by the "equivalence of pointers and arrays" in C?

Satyam,

3 9063

What is the real difference between arrays and pointers?

Hexaware, Logic Pro, TCS,

27 66193

Un-Answered Questions { Programming Languages }

Explain the shortest way to open a text file and display its contents?

891

How to declare an array of pointers to integer?

1160

How to generate application key in laravel? Why it is neccessary?

734

Explain the way messaging works in objective-c?

How to Move a form by clicking in its client area ?

1835

What is length function in r?

106

How do you define social class?

1084

What is file in c language?

1016

What is a php 5?

1083

Why do we use c for the speed of light?

1222

What are laravel’s contracts?

841

How do I create a bridging header file?

Is objective c, a dynamic language? True/false, explain.

Explain the difference between array_merge() and array_combine()?

1002

What is cohesion in c?

987

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