Program to Read text entered by user in console using DataInputStream in java file IO







Program to Read text entered by user in console using DataInputStream in java file IO >







import java.io.DataInputStream;
import java.io.IOException;
/** JavaMadeSoEasy.com */
public class ReadFromUsersInput {
   public static void main(String...args) {
         
          //will wait for user to type some text and press enter
          DataInputStream dis = null;
         
          try {
          System.out.println("Type some text and press enter...");
         
          dis=new DataInputStream(System.in);
         
          char ch;
                 while((ch=(char)dis.read())!=0) {
                       System.out.print(ch); //Display text typed by user in console
                 }
          } catch (IOException e) {
                 e.printStackTrace();
          }
         
          finally {
                 try {
                       if (dis != null)
                              dis.close(); //close DataInputStream
                 } catch (IOException e) {
                       e.printStackTrace();
                 }
          }
         
         
   }
}
/*OUTPUT
Type some text and press enter...
my name is Ankit
my name is Ankit
*/


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