/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
		 for(int i = 2; i<=9; i++) {
 
            for(int k = 1; k<=9; k++) {
 
                int result = i * k;
 
                System.out.println(result);
 
            }
 
        }
        System.out.println();
 
        int j = 1;
 
        int sum = 0;
 
        for(int i = 2; i<=9; i++) {
 
            while(j<=9) {
 
                sum = i * j;
 
                System.out.println(i + " x "+j+ " = "+sum);
 
                j = j+2;
 
                if(j == 11) {
 
                    j = 1;
 
                    break;
 
                }
 
            }
 
      }
	}
}

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