For working professionals and students, the biggest challenge is to extract some extra time from their hectic schedule while opting for the learning courses. Honestly,… Read More »
As the placement season is back so are we to help you ace the interview. We have selected some most commonly asked and must do… Read More »
This article contains a list of most asked questions from Operating Systems, Computer Networks and DBMS in the interviews of the top product based companies… Read More »
Keyword Research and Optimization is the prior and one of the major parts of the SEO as it is the process of exploring, analyzing and… Read More »
Given a very large number N (> 150), the task is to check whether this number is Prime, Semi-Prime or Composite. Example: Input: N =… Read More »
Prerequisite: Trie Given a list of string str[] and a prefix string pre. The task is to count the number of words in list of… Read More »
Given an array arr[] of distinct integers from 1 to N. The task is to find the minimum number of swaps required to sort the… Read More »
Prerequisite: Huffman Coding, Huffman Decoding Adaptive Huffman Coding is also known as Dynamic Huffman Coding. The implementation is done using Vitter Algorithm. Encoding Adaptive Huffman… Read More »
Given an array arr[] and a positive integer K. The task is to count the total number of pairs in the array whose absolute difference… Read More »
Prerequisite: Greedy Algorithms | Set 3 (Huffman Coding), priority_queue::push() and priority_queue::pop() in C++ STL Given a char array ch[] and frequency of each characters as… Read More »
Given a string consisting of only lowercase English alphabets. The task is to count the total number of alphabetically smaller characters on the right side… Read More »
Given the system of equations a2 + b = n and a + b2 = m. The task is to find the number of pair… Read More »
Prerequisite: Optimal Storage on Tapes You are given tapes[] of different sizes and records[] of different volumes. The task is to fill the volumes in… Read More »
Given different intervals, the task is to print the maximum number of overlap among these intervals at any time. Examples: Input: v = {{1, 2},… Read More »
The zonedDateTime() method of java.time.chrono.HijrahChronology class is used to retrieve the date and time of a particular zone according to Islamic hijri calendrer from a… Read More »
The getEra() method of java.time.chrono.HijrahDate class is used to retrieve the era related to this hijrah date.Syntax: public HijrahEra getEra() Parameter: This method does not… Read More »
The localDateTime() method of java.time.chrono.HijrahChronology class is used to retrive the local date and time according to Hijrah calendar system from any other object of… Read More »
The getLong() method of java.time.chrono.HijrahDate class is used to retrieve the passed temporal field in long format. Syntax: public long getLong(TemporalField field) Parameter: This method… Read More »
