import java.util.Scanner;

public class Echo61S8canner {
  public static Scanner input = new Scanner(System.in);
  
  public byte nextByte() {
    byte x = input.nextByte();
    System.out.println(x);
    return x;
  }

  public short nextShort() {
    short x = input.nextShort();
    System.out.println(x);
    return x;
  }

  public int nextInt() {
    int x = input.nextInt();
    System.out.println(x);
    return x;
  }

  public long nextLong() {
    long x = input.nextLong();
    System.out.println(x);
    return x;
  }

  public float nextFloat() {
    float x = input.nextFloat();
    System.out.println(x);
    return x;
  }

  public double nextDouble() {
    double x = input.nextDouble();
    System.out.println(x);
    return x;
  }

  public String next() {
    String x = input.next();
    System.out.println(x);
    return x;
  }

  public String nextLine() {
    String x = input.nextLine();
    System.out.println(x);
    return x;
  }

}