The document contains code snippets related to Java classes and engineers. It defines classes like JavaEngineer and JavaJaEngineer that extend an abstract Engineer class. It also includes code for initializing engineer objects and setting their class types. The document includes HTML, JSP, and Django template code for rendering web pages related to engineers.
6. public class JavaEngineer { public class JavaJaEngineer {
public String () { pubilc String () {
return " " + " "; return " " + " ";
} }
public int () { public int () {
return 9; return 13;
} }
public int () { public int () {
return 24 - (); return 24 - ;
} }
// //
} }
7. public class JavaEngineer { public class JavaJaEngineer {
public String () { pubilc String () {
return " " + " "; return " " + " ";
} }
public int () { public int () {
return 9; return 13;
} }
public int () { public int () {
return 24 - (); return 24 - ;
} }
// //
} }
8. public abstract class Engineer extends Human {
public String () { return " "; }
public abstract int ();
public int () { return 24 - (); }
}
public class JavaEngineer public class JavaJaEngineer
extends Engineer { extends Engineer {
public String () { public String () {
return super. () + " "; return super. () + " ";
} }
public int () { public int () {
return 9; return 13;
} }
} }
9. public class Engineer {
public ; public ; public ;
public String ( ) { return (); }
public int ( ) { return (); }
public int ( ) { return (); }
//
}
Engineer javaEngineer = new Engineer();
javaEngineer. = JavaEngineer ;
javaEngineer. = JavaEngineer ;
javaEngineer. = Engineer ;
Engineer javaJaEngineer = new Engineer();
javaEngineer. = JavaJaEngineer ;
javaEngineer. = JavaJaEngineer ;
javaEngineer. = Engineer ;
10. public class Engineer {
public ; public ; public ;
public String ( ) { return (); }
public int ( ) { return (); }
public int ( ) { return (); }
//
}
return " "
Engineer javaEngineer = new Engineer(); + " ";
javaEngineer. = JavaEngineer ;
javaEngineer. = JavaEngineer ;
javaEngineer. = Engineer ;
return " "
Engineer javaJaEngineer = new Engineer(); + " ";
javaEngineer. = JavaJaEngineer ;
javaEngineer. = JavaJaEngineer ;
javaEngineer. = Engineer ;
11. public class Engineer {
public ; public ; public ;
public String ( ) { return (); }
public int ( ) { return (); }
public int ( ) { return (); }
//
}
return " "
Engineer javaEngineer = new Engineer(); + " ";
javaEngineer. = JavaEngineer ;
javaEngineer. = JavaEngineer ;
javaEngineer. = Engineer ;
return " "
Engineer javaJaEngineer = new Engineer(); + " ";
javaEngineer. = JavaJaEngineer ;
javaEngineer. = JavaJaEngineer ;
javaEngineer. = Engineer ;