allan.jacobs@Eng 1997-10-15

The set and use of p1.p2.privatei in CMain should not be allowed because
p1.p2 has non-public class type P2.

algol% cat CMain.java
import pack1.P1;

public class CMain {
public static void main( String[] argv ) {
P1 p1 = new P1();
p1.p2.privatei = 3;
System.out.println (p1.p2.privatei);
}
}
algol% cat P1.java

package pack1;

public class P1 {
        public P2 p2 = new P2();
}
algol% cat P2.java

package pack1;

class P2 {
        public int privatei=0;
}
algol% setenv CLASSPATH .
algol% javac -d . P1.java P2.java
algol% javac -d . CMain.java
algol% java CMain
3