Read char from file using DataInputStream - Java File Path IO

Java examples for File Path IO:DataInputStream

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Description

Read char from file using DataInputStream

Demo Code


import java.io.DataInputStream;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
 
public class Main {
  public static void main(String[] args) {
    String strFilePath = "C://Folder//readChar.txt";
    try//from  w ww . j  a  v  a 2 s.com
    {
       //create FileInputStream object
       FileInputStream fin = new FileInputStream(strFilePath);
       DataInputStream din = new DataInputStream(fin);
     
       char ch = din.readChar();
       
       System.out.println("Char : " + ch);
       din.close();
       
    }
    catch(FileNotFoundException fe)
    {
      System.out.println("FileNotFoundException : " + fe);
    }
    catch(IOException ioe)
    {
      System.out.println("IOException : " + ioe);
    }
  }
}

Result


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