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

main difference between c and c++ language

1 3880

differnce between do and do while

DOEACC,

3 8284

There are two base class B1,B2 and there is one class D which is derived from both classes, Explain the flow of calling constructors and destructors when an object of derived class is instantiated.

2058

string is a class or data type in java?

3 5419

i=10,j=20 j=i,j?(i,j)?i:j:j print i,j

CSC,

1 3828

advantages of pointers?

3 4994

what is Array?

3 5188

what is void pointer?

2 4477

how can use subset in c program and give more example

2056

what are all the validation we need to perform in data stage?

2487

#include using namespace std; int main() { int a = 2; int c[5][5]; for (int x=0;x<5;x++) { for (int y=0;y<5;y++) { c[x][y] = x*y; } } cout << c[a][c[1][4]]; }

TCS, Wipro,

2 7073

#include using namespace std; struct wow { int x; }; int main() { wow a; a.x = 22; int c = a.x; int *b = new int; cout << c; return 0; } option: No output 0 22 -(11) Will not compile

CTS, Wipro,

1 5448

WRITE A SIMPLE C++ PROGRAM TO SWAP TWO NOS WITHOUT USING TEMP

2 5522

what are the ways in which a constructors can be called?

TCS,

2 7026

what are the ways in which a constructors can be called?

2225

Un-Answered Questions { Programming Languages }

What exactly is polymorphism?

1193

Write a C++ Program to check whether a number is prime number or not?

1190

What is the difference between new() and malloc()?

2278

Explain the use of ternary operator in python?

996

How long does it take to build a website?

274

What are the advantages of early binding?

1130

What is laracast?

1087

How error handling is being handled by php?

1112

Can age be a variable?

1016

Difference between strcpy() and memcpy() function?

1226

How do you use modulus in python?

956

Differentiate between lists and tuples?

1105

What is endl?

1222

List the looping constructs in go language.

Which function will suitably replace 'x' if the size of a file needs to be checked? $Size=x(filename);

1070

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