public class J2_2_1 {
  public static void main (String[] args) {
    int num1;
    num1 = 6;
    int num2 = 3;
    long num3 = 1000L;
    float num4 = 0.456F, num5 = 1.5e-3f;
    double num6;
    num6 = 1.298E13;
    
    System.out.println(num1); 
    System.out.println(num2); 
    System.out.println(num3); 
    System.out.println(num4); 
    System.out.println(num5); 
    System.out.println(num6); 
  }
}