/* 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{
		Scanner input = new Scanner(System.in);
        int num;
 
        do{
            System.out.println("Enter 2 digit number");
            num = input.nextInt();
        }while(num < 10 || num > 99);
 
        System.out.print("Your number is:" + num);
	}
}

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

LTUKMAoxCjkKMTAwCjEwMDEKNTA=

-5
0
1
9
100
1001
50