import java.util.*;
import java.lang.*;
import java.io.*;

// The main method must be in a class named "Main".
class Main {
 
 static void Repeat (int i ,int j)
 {
   if (j==0)
   {
       return;
   }
   
     Repeat (i,j-1);
     System.out.println(i);
    // System.out.println(j);
     // for checking recursion process 
 
 
 }
 
    public static void main(String[] args) {
        System.out.println("repeat a num using recursion");
   
        int num = 7, repeatimes=8;
         
         Repeat (num , repeatimes);
   
   
   
   
   
   
   
    }
}