public class Test {
public static void main(String[] args) {
// TODO Auto-generated method stub
ChildClass c1 = new ChildClass();
ChildClass c2 = new ChildClass();
c1.setParentField("c1设置的");
System.out.println(c1.getParentField());
System.out.println(c2.getParentField());
}
}
class ParentClass {
public String str = "父类的str属性的原始值";
}
class ChildClass extends ParentClass {
public void setParentField(String str){
super.str = str;
}
public String getParentField(){
return super.str;
}
}