类型不匹配：无法从char转换为String

Question

package kreki;
import java.util.Scanner;
public class Hungry {
    public static void main(String [] args) {
        String input;
        char ans;
        Scanner Hungry = new Scanner(System.in);
        System.out.println("Are You Hungry?");
        input = Hungry.next();
        ans = input.charAt(0);
        if(ans == "Y") {
            System.out.println("Eat");
        }else {
            System.out.println("Starve");
        }
        Hungry.close();
    }
}

I'm getting Type mismatch: cannot convert from char to String. How can I fix it? Thank you.

Answer 1

It can be hard to spot for new in Java/programming overall.

Error is here:

if(ans == "Y") {

Change double quotes to single one

if(ans == 'Y') {

Answer 2

In the if :

  if(ans == 'Y') {
        System.out.println("Eat");
    }

you just need so change to single quote, because those are used for char symbols in Java. When you're using double quotes, Java is considering it a String , therefore a mismatch of types on comparison.