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Gblog Must Do Coding Questions for Product Based Companies
As the placement season is back, GeeksforGeeks is here to help you crack the interview. We have selected some most commonly asked and MUST DO… Read More
Given three positive integer L, R, G. The task is to find the count of the pair (x,y) having GCD(x,y) = G and x, y… Read More
Given a book of N pages, the task is to calculate the minimum number of page turns to get to a give desired page K.… Read More
This abstract class is the superclass of all classes representing an output stream of bytes. An output stream accepts output bytes and sends them to… Read More
Java.io.BufferedInputStream class in Java Java.io.BufferedOutputStream class implements a buffered output stream. By setting up such an output stream, an application can write bytes to the… Read More
A PrintStream adds functionality to another output stream, namely the ability to print representations of various data values conveniently. Unlike other output streams, a PrintStream… Read More
Java.io.PrintWriter class in Java | Set 1 More methods:Attention reader! Don’t stop learning now. Get hold of all the important Java Foundation and Collections concepts… Read More
This class gives Prints formatted representations of objects to a text-output stream. It implements all of the print methods found in PrintStream. It does not… Read More
This article covers the sentiment analysis of any topic by parsing the tweets fetched from Twitter using Python. What is sentiment analysis? Sentiment Analysis is… Read More
  A process can be of two types: Independent process. Co-operating process. An independent process is not affected by the execution of other processes while… Read More
Encryption – Process of converting electronic data into another form, called ciphertext, which cannot be easily understood by anyone except the authorized parties. This assures… Read More
Given a number N. The task is to print all possible consecutive numbers that add up to N. Examples : Attention reader! Don’t stop learning now.… Read More
Given a string S and Q queries, each query contains a string T. The task is to print “Yes” if T is a subsequence of… Read More
java.io.FileDescriptor works for opening a file having a specific name. If there is any content present in that file it will first erase all that… Read More
The reduce(fun,seq) function is used to apply a particular function passed in its argument to all of the list elements mentioned in the sequence passed… Read More
We are given an array of even size, we have to sort the array in such a way that the sum of product of alternate… Read More