public class ParentClass {
public void printName() {
System.out.println("Parent");
}
}
public class ChildClass extends ParentClass {
@Override
public void printName() {
System.out.println("Child");
}
}
public class DeprecatedDemo {
@Deprecated
public void oldMethod() {
// Old implementation
}
public void newMethod() {
// New implementation
}
}
public class SuppressWarningsDemo {
@SuppressWarnings("rawtypes")
public void doSomething() {
List list = new ArrayList();
// Some operation on list
}
}
