Consider class test

```
package access;

public class test {
    public String s;
    protected test(String s){
        this.s = s;
        System.out.println("access.test constructor");
    }

    protected void test1(String s){
        this.s = s;
        System.out.println("access.test test1 method");
    }
}

```

Consider class Operations

```
package data;
public class Operations extends access.test{

    Operations(String s){
        super(s);
    }

    public static void main(String args []) {
        // TODO Auto-generated method stub

        //Operations O = new Operations("Operations!");
        access.test t = new access.test("hello");//1
        t.test1("hi!");                          //2
    }
}

```

Constructor test and method test1 is not visible at lines 1 and 2. Why??