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).

1011

What is Destructor in C++?

1213

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

1097

What is constructor in C++?

1114

Explain about Garbage Collector?

1137

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 .

1164

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

1310

What is the use of "new" operator?

1147

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

1101

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

1133

What is function overloading in C++?

1 1444

Explain the scope resolution operator?

2 2059

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

1 1777

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

1 1656

What is a conversion constructor?

1 1636

Un-Answered Questions { Programming Languages }

Can we create dynamic classes in objective c? If yes, explain how to create with a valid use case?

19. Given a system that is described with the following equation, X=A+(B.(A̅+C)+C)+A.B.(D̅+E̅) a) Simplify the equation using Boolean Algebra. b) Implement the original and then the simplified equation with a digital circuit. c) Implement the original and then the simplified equation in ladder logic.

1715

What is illuminate in laravel?

795

What is php and why it is used?

1061

How do I manually install an extension in magento 2?

Is php secure?

988

What is the default access level?

1086

Explain how to write custom sql query in magento?

What is gate in laravel?

754

How to access module component?

What are multiple inheritances (virtual inheritance)? What are its advantages and disadvantages?

1073

How to use insert statement in laravel?

797

What do the keywords volatile and mean mutable?

1070

how to stop execution of step 3 in a job mainframe

2177

What is bootstrap in django?

486

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