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

Write a function to perform the substraction of two numbers. Eg: char N1="123", N2="478", N3=-355(N1-N2).

1010

What is Destructor in C++?

1212

Write a Program for find and replace a character in a string.

1095

What is constructor in C++?

1111

Explain about Garbage Collector?

1135

Write a Program for dynamically intialize a 2 dimentional array. Eg:5x20, accept strings and check for vowels and display the no.finally free the space allocated .

1159

Write a Program for read a line from file from location N1 to N2 using command line arguments. Eg:exe 10 20 a.c

1308

What is the use of "new" operator?

1147

Write a Program to find the largest of 4 no using macros.

1093

Write a program for Divide a number with 2 and Print the output ( NOTE: Check for divide by zero error).

1127

What is function overloading in C++?

1 1441

Explain the scope resolution operator?

2 2052

How many ways are there to initialize an int with a constant?

1 1774

How does throwing and catching exceptions differ from using setjmp and longjmp?

1 1647

What is a conversion constructor?

1 1628

Un-Answered Questions { Programming Languages }

How to count a number of words in a string in php?

980

Write a program to generate the Fibinocci Series

1254

What are the basic elements of python?

1177

How do you check whether the two variables are pointing to the same object in python?

861

Which software is best for c++ programming?

1064

Does go (golang) support generic programming?

Why do we use stdio h and conio h?

1105

What is the difference between union and anonymous union?

1330

Describe laravel service provider?

742

How to check an element is exists in array or not in php?

1087

Explain drupal.

124

State whether content items can be assigned to multiple categories or sections?

How to get/set configuration values in laravel?

784

How do we implement loops functionally? What is the difference between OOP and FP style loops?

What is the output of print str + “test” if str = ‘hello world!’?

918

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