Also read : Read text entered by use in consoler using BufferedReader's readLine() method 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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Labels:
Core Java
File IO/File handling