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@nickname55
Created July 26, 2020 13:24
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как в командной строке java читать ввод пользователя
import java.util.Scanner;
public class Cmd {
public static void main(String[] args) {
System.out.println("для выхода введите exit");
Scanner scanner = new Scanner(System.in);
String line = "";
line = readLine(scanner);
while (!line.toLowerCase().equals("exit")) {
line = readLine(scanner);
}
}
private static String readLine(Scanner scanner) {
String line = "";
if (scanner.hasNextLine()) {
line = scanner.nextLine();
System.out.println(line);
}
return line;
}
}
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