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Questions answered by RAJAN PASWAN

1 vote
C++: When a programmer prefer using template class and template function ?
answer Sep 27, 2016
0 votes
If you are given two traversal sequences, can you construct the binary tree?
answer May 30, 2016
1 vote
Why one should use Heap where we have STL (set)?
answer May 30, 2016
0 votes
Check if two tree are mirror?
answer May 30, 2016
0 votes
How to program Inorder traversal of Binary tree without stack and recursion?
answer May 30, 2016
-1 votes
Why one should use Heap where we have STL (set)?
answer May 30, 2016
0 votes
How to Implement segment tree over Minimum range query Operation in O(log n)?
answer May 28, 2016
0 votes
Find number of islands of '1' in D dimensional array containing '0', '1'. where D > 2.
answer May 28, 2016
0 votes
What is the major difference between java 7 and java 8 ?
answer May 17, 2016
0 votes
what is supercomputer?
answer May 17, 2016
0 votes
How to find inorder successor in a binary search tree, sample C/C++ code would be helpful?
answer May 17, 2016
1 vote
what value return strcmpi()?
answer May 14, 2016
0 votes
what is difference between visual c++ and c++?
answer May 4, 2016
1 vote
What is use of fork() function in C?
answer May 2, 2016
0 votes
Are there rotate operation in c?
answer May 2, 2016
0 votes
What does it mean "C is a structured programming language?"
answer May 2, 2016
0 votes
Is it possible to forbid a method in the class to get inherited in child class?
answer May 1, 2016
0 votes
Why can't output entire stream in c++?
answer May 1, 2016
0 votes
Overload string operator + in C++?
answer May 1, 2016
0 votes
Return value as string from a c++ function?
answer May 1, 2016
1 vote
GCC generates the wrong instructions when I write a function which returns a reference to a local variable?
answer May 1, 2016
1 vote
Does Code.org actually teach you a programming language?
answer Apr 30, 2016
0 votes
How to Implement Segment Tree Sum of given Tree Segment?
answer Apr 30, 2016
1 vote
What is a list of data structures that a competitive programmer must know?
answer Apr 30, 2016
1 vote
How to rename a function in C at runtime or compile time?
answer Apr 30, 2016
0 votes
Write a C program to implement stack using single linked list?
answer Apr 22, 2016
2 votes
Write a recursive function to insert a node in a sorted single kinked list.
answer Apr 22, 2016
1 vote
What is the use of a semicolon (;) at the end of every program statement?
answer Apr 1, 2016
1 vote
How to reverse an arraylist in Java using recursion?
answer Mar 30, 2016
0 votes
C Program to sort an array of 1000 char variables in optimization way with respect to time and memory?
answer Mar 20, 2016
0 votes
Data Structure: What is the efficient way to delete middle node of a singly linked list ?
answer Mar 20, 2016
0 votes
Write a Algorithm that counts number of nodes in the circular linked list?
answer Mar 20, 2016
0 votes
How to identify linked list is circular?
answer Mar 20, 2016
0 votes
What is difference between uninitialized pointer and null pointer?
answer Mar 20, 2016
2 votes
Write a function which returns an integer without using return keyword in c?
answer Mar 17, 2016
0 votes
Explain the difference between ITERATOR AND ENUMERATION INTERFACE with example?
answer Mar 17, 2016
0 votes
What is the Difference between byte stream and Character streams?
answer Mar 17, 2016
1 vote
What is flash memory, what is its need and which types of devices uses flash memory?
answer Mar 3, 2016
1 vote
Java: What is busy spin in multi-threading?
answer Feb 24, 2016
1 vote
What is shadow password in Linux please describe in detail?
answer Feb 24, 2016
1 vote
What are runlevels in Linux? Please explain in detail?
answer Feb 24, 2016
1 vote
Program to all map values in c++?
answer Feb 19, 2016
1 vote
How to use of Map stl in c++?
answer Feb 19, 2016
0 votes
Get first node in a binary tree given a particular level?
answer Feb 19, 2016
0 votes
What is a storage class in c++ ?
answer Feb 18, 2016
1 vote
What is the circular Queue, can someone share the c++ class implementation?
answer Feb 18, 2016
1 vote
Given a binary tree (not BST), we are supposed to find nth smallest element?
answer Feb 11, 2016
0 votes
What is inter thread communication in JAVA?
answer Feb 11, 2016
0 votes
Program to topological sort in Directed acyclic graph?
answer Feb 9, 2016
0 votes
Agreggation in Mongo Data API ...
answer Feb 9, 2016
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