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

Data Structure: Show that if k is the smallest integer greater than or equal to n+ (log2n)-2, k comparisons are necessary and sufficient to find the largest and second largest elements of a set of n distinct elements. (k comparisons are required to find what you are looking for, but no more than that are needed)

Student,

1908

Data Structure: How many comparisons are necessary to find the largest and smallest of a set of n distinct elements?

Student,

2384

Define a structure to store roll no, name and marks of a student. Using the structure of above write a ‘C’ program to create a file “student.dat”. There must be one record for every student in the file. Accept the data from the user.

3355

What is the difference between void main() and void main (void) give example programme?

1929

What is the proper way of these job Tell me about there full work

EDS,

1728

1Q) your current CTC (current taking currency)? 2Q) Your take home salary?(Monthly Drawing amount, According to your payslips/bank statement) 3Q) Your Expected CTC? 4Q) Your home take salary?

1 5690

is possible to delete specific data in a row by using of sql query?

HCL,

1947

Write a program to find the number of times that a given word(i.e. a short string) occurs in a sentence (i.e. a long string!). Read data from standard input. The first line is a single word, which is followed by general text on the second line. Read both up to a newline character, and insert a terminating null before processing. Typical output should be: The word is "the". The sentence is "the cat sat on the mat". The word occurs 2 times.

3423

write a reverse string to print a stars.(with out using logic) ***** **** *** ** *

2 3199

What will be the result of the following C language program? main() { int a = 0; int b = 20; char x = 1; char y = 10; if(a,b,x,y) printf("Welcome"); }

1 2716

Programs in JAVA to get the remainder and quotient of given two numbers without using % and / operators?

2 3402

main() { int ptr[] = {1,2,23,6,5,6}; printf("%d",&ptr[3]-&ptr[0]); }

Vector,

8 23544

differentiate between private, public and protected data members of the class using example.

1 2719

The program to allow the characters from the input received and send this function to a function check if the characters between letters a to z is a function of y joins as the characters main and output to otherwise return to the original function of the y characters

1799

Write a program that receives as input a number omaadel-n-print, four digits.

1752

Un-Answered Questions { Programming Languages }

What is drupal theme?

175

Write a c program for binary addition of two 8 bit numbers.

4074

What is overriding in oops?

1063

How do I use sub-domain routing?

697

What does guid stand for?

633

Why we use #include iostream in c++?

1008

Is c++ pass by reference or value?

1009

How to use codeigniter framework in php?

558

How do you sort a sort function in c++ to sort in descending order?

947

'Translate error, value out of bounds' error what does these errors mean?

2697

An organised method of depicting the use of an area of computer memory used to signify the uses for different parts of the memory a) swap b) extended memory c) memory map d) all of the above

1126

In cakephp, which function is first executed before every action in the controller?

Why should I use a cms?

Which function would you use to read a line of data from a file in php?

989

Explain container class.

1196

For More Un-Answered { Programming Languages } Questions Click Here