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java read file Character by Character

welcome java file handling tutorial . in this tutorial we are going to learn how to read text file using  java here i have used FileReader to  read file Character by Character. use following steps to read text file using java  program 1. create one folder on d drive as f that is name of folder is f 2. create t1.txt file write some text on it 3. create java program use following code or follow steps from video save java program in same folder import java.io.* package properly in java program 4. compile program and run 5. to understand program read what is FileReader read program explanation given below. save RfileCh.java // program by Prakash import java.io.*; class RfileCh {  public static void main(String s[])  {   try{        FileReader r=new FileReader("t1.txt");   // used to open a file   int ch;     while((ch=r.read())!=-1)   // here -1 is end of ...

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