In this Java IO Tutorial, we will read line of text from the keyboard input. Here we will chain the IO Stream & readers to achieve the goal of reading a line of text from the console window.
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package tube.coding.examples.javaadv; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; public class Main { public static void main(String[] args) { //Sample 006.1: Create BufferedReader using stream chaining InputStream consoleStream = System.in; InputStreamReader sreader = new InputStreamReader(consoleStream); BufferedReader readerBuf = new BufferedReader(sreader); //Sample 006.2: Read data from the KeyBoard String inputStr = null; try { System.out.println("Type something and hit the enter button: "); inputStr = readerBuf.readLine(); } catch (IOException ex) { } //Sample 006.3: Now output what we read to the console window System.out.println("You typed : \n"); System.out.println(inputStr); } } |
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