Algorithms

Write a program to find the minimum number of platforms needed in a railway station.
FACEPrep · 5 min read
Programmable solution's to find the minimum number of platforms needed in a railway station.
GREEDY ALGORITHMS
Tug of War of integers in a matrix using Backtracking Algorithm
FACEPrep · 5 min read
Tug of war between integers problem: Explained and implemented in C++ and JAVA.
BACKTRACKING
Divide and Conquer Introduction
FACEPrep · 5 min read
A brief introduction to Divide and Conquer Algorithmic Paradigm.
DIVIDE AND CONQUER
Interpolation Search
FACEPrep · 20 min read
Interpolation Search is Explained in detail along with Programmable solutions in C, Java and Python Programming languages.
SEARCHING AND SORTING
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Data Structures

Searching in a Linked List | Linked List Operations
FACEPrep · 10 min read
This articles focuses on searching an element in a given linked list.
LINKED LIST
Depth First Traversal or DFS
FACEPrep · 5 min read
This articles discusses about Depth first traversal and its implementation in C++ and Java.
GRAPH
Applications of Breadth First Traversal
FACEPrep · 5 min read
In this article, applications of Breadth First Search are discussed.
GRAPH
Rotate the matrix by K times | Program in C++, java, Python
FACEPrep · 10 min read
Matrix rotation by K times is discussed in this article.
ARRAY
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Subjects

DBMS | Concurrency Control Protocols - Lock Based Protocol
FACEPrep · 5 min read
In this article we will discuss about concurrency control protocols and lock based protocol
DBMS
Sliding Window Protocol
FACEPrep · 5 min read
The working of sliding window with examples is given below.
COMPUTER NETWORK
Basics of Wi-Fi
FACEPrep · 5 min read
The differences between BSS and ESS are discussed here.
COMPUTER NETWORK
Operating Systems | Error Handling
FACEPrep · 5 min read
In this article we will discuss about error handling in kernel I/O Subsystem.
OPERATING SYSTEMS
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Languages

Break and Continue
FACEPrep · 5 min read
Break and Continue statements are explained with apt examples.
PYTHON
Returned values of Printf, Scanf and other functions in C
FACEPrep · 5 min read
Return type of various functions like scanf, prinf are discussed here.
C
C program to check if given number is armstrong or not
FACEPrep · 5 min read
C program to check if the given number is an armstrong or not is explained here.
C
Basic Concepts of OOPS
FACEPrep · 5 min read
Basic concepts of Object Oriented Programming and its benifts are explained here.
C++
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