Doubt in Smart Keypad 1

#1

import java.util.*;
public class Main {
public static void Keypad(String s1, String s2) {

	// base case
	if (s1.length() == 0) {
		return;
	}

	// char cc1 = s1.charAt(0);

	for (int i = 0; i < s2.length(); i++) {
		System.out.println(s1.substring(0, 1) + s2.charAt(i));
	}
	// System.out.println();
	Keypad(s1.substring(1), s2);
}

public static void main(String[] args) {
	// TODO Auto-generated method stub
	String table[] = { " ", ".+@$", "abc", "def", "ghi", "jkl", "mno", "pqrs", "tuv", "wxyz" };
	Scanner in = new Scanner(System.in);
	String x = in.next();
	int one = x.charAt(0)-48;
	int two = x.charAt(1)-48;
	Keypad(table[one], table[two]);
}

}

Iā€™m facing wrong ans but according to me the code is correct. Please help me out.

#2

your submissions show that you have scored 100! great job :slight_smile:
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