Hi Guys;

public class Solution {
    public static void main(String[] args) throws IOException {
        Scanner sc = new Scanner(System.in);
     int num = sc.nextInt();
     for(int i = 1;i<=10;i++){
       System.out.println( num + " x " + i + " = " + num*i );  
     }   
    }
}

Hi guys ;

public static void main(String[] args) {

    int num=2;

    for(int i=1; i<=10 ; i++){
        System.out.println( num + " x " + i + " = " + num*i );
    }
}
}

// use this code 100% working Just fully copy paste this code

public class Solution { public static void main(String[] args) throws IOException { BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(System.in));

    int N = Integer.parseInt(bufferedReader.readLine().trim());
    if(N <= 20 && N >= 2){

} for(int i = 1; i <= 10; i++) { int mult = N * i; System.out.println(N + " x " + i + " = " + mult); }

    bufferedReader.close();
}

}

My output is exactly same as expected output , still getting error .. WHYYY HACKERRANK

// Use do while loop

public class Solution { public static void main(String[] args) throws IOException { Scanner sc = new Scanner(System.in);

    int n = sc.nextInt();
    int i =1;
    do{
        System.out.println(n+ " x " + i + " = " + n*i);
        i++;
    } while(i<=10);
}

}