package string;

public class StringZeroTest {
    public static void main(String[] args) {
        String str="0";
        if (str.equals(0)){
            System.out.println("yes");
        }else {
            System.out.println("no");
        }


        Character str1='0';

        if (str1.equals(0)){
            System.out.println("yes");
        }else {
            System.out.println("no");
        }
    }
}
