As a way to learn java, I attempted to write something simulating a bank(adding or removing numbers). I succeeded in creating a file(if one does not exist already), and then read from it, but when I …
Tag: bufferedwriter
Why bufferedReader is much efficient than Scanner class in java? [closed]
Have a look in the following question , no matter how much efficiently you write the solution for this , using Scanner class is resulting in the time out . Question : You have given an array , having …