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 10904

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

4 13256

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

Adobe, Honeywell, TCS,

14 46406

How do I initialize a pointer to a function?

2 11933

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

3 10372

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

2 8980

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

4 13864

What's a "sequence point"?

3 8805

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

7 14748

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

5 16233

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

1 4256

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

3 6218

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

2 8296

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

Satyam,

3 9176

What is the real difference between arrays and pointers?

Hexaware, Logic Pro, TCS,

27 66774

Un-Answered Questions { Programming Languages }

Explain the menu system in drupal? Purpose of menus?

131

Is multimap sorted c++?

1072

What is decorator in python?

902

What is class in oop with example?

1160

Does Kotlin programming allow macros?

314

What is flask in python?

988

Is magento a cms?

Explain extractors in scala?

Define what is the special meaning of _sleep and _wakeup?

193

How to convert a string to lowercase in php?

1097

What it is and how it might be called (2 methods).

1262

How to call a php function from html button?

1124

What is else if syntax?

1214

What is visual c++ used for?

1067

What is a helper and list some common helpers name used in cakephp?

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