UnCheckedException : NoSuchFieldExcept

public class NoSuchFieldExcept {

    public static void main(String[] args) {

        NoSuchFieldExcept c = new NoSuchFieldExcept();        Class cls = c.getClass();
        System.out.println("Field =");
        try {
            // string field            Field sField = cls.getField("string1");            System.out.println("Public field found: " + sField.toString());        }
        catch(NoSuchFieldException e) {
            System.out.println(e.toString());        }
    }

    public NoSuchFieldExcept() {
        // no argument constructor    }

    public NoSuchFieldExcept(String string1) {
        this.string1 = string1;    }

    public String string1 = "tutorialspoint";}