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,

1959

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

Student,

2435

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.

3396

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

1974

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

EDS,

1772

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 5803

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

HCL,

2004

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.

3508

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

2 3309

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 2795

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

2 3523

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

Vector,

8 23820

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

1 2813

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

1839

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

1809

Un-Answered Questions { Programming Languages }

What is web framework in python?

487

Prepare me a program for the animation of train

2477

How to set database connection in laravel?

788

Is php difficult to learn?

941

How to Access HKEY_LOCAL_MACHINE under NT without Admin?

1757

What is means by call function in python?

971

Why are migrations important?

680

Differentiate between new and malloc(), delete and free() ?

1184

Differentiate between deep and shallow copy in python?

853

When should a far pointer be used?

1132

Does amazon use python?

785

What is a closure in php?

1031

What is data binding in c++?

961

What are the ways to define a constant in php?

1015

What is the purpose of self?

836

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