Convert ASCII to Numbers.
import java.util.Scanner;
public class ASCIItoNum {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.print("Enter a character: ");
String s = input.nextLine();
String res = "";
for (int x = 0; x < s.length(); x++) {
int c = s.charAt(x);
res += c;
}
System.out.println("The ASCII code for " + s + " is " + res);
}
}