We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
"*" symbol adds all the classes from the package.
instead of typing out all the classes in java.io package we can add a star, which is not very efficient if you write a small program, sometimes it is better to add single class.
EX: java.io.FileReader
java.io.FileWriter
Cookie support is required to access HackerRank
Seems like cookies are disabled on this browser, please enable them to open this website
Java Stdin and Stdout I
You are viewing a single comment's thread. Return to all comments →
"*" symbol adds all the classes from the package. instead of typing out all the classes in java.io package we can add a star, which is not very efficient if you write a small program, sometimes it is better to add single class. EX: java.io.FileReader java.io.FileWriter