📄 inputhello.java
字号:
package unitOne;
import java.io.*;
public class InputHello {
private static BufferedReader stdIn =
new BufferedReader(new InputStreamReader(System.in));
private static PrintWriter stdOut =
new PrintWriter(System.out, true);
private static PrintWriter stdErr =
new PrintWriter(System.err, true);
public static void main(String[] args) throws IOException {
stdErr.print("Please enter you name on this line: ");
stdErr.flush();
String input = stdIn.readLine();
stdOut.println("Hello " + input);
}
}
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