Trying to read a file char by char in kotlin , i know you can read line by line in buffered reader. But to prevent huge chunks of data in ram if a file is all in on line i want to read char by char

CodePudding user response：

You can always just call .read() on a BufferedReader. (It returns an int so it can return -1 if there's nothing, but otherwise you can convert the result to a char.)