[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fbGWXSjJeydIY8KuCA97oZRUtv_a9lvQEZO9njABdJyc":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":24,"type":25},[],"2025-12-09 23:34:52",257560911,[8,9,10,11],"System.out.println("Instance variable: " + instanceVariable)","System.out.println("Static variable: " + staticVariable)","int localVar = instanceVariable + staticVariable","staticVariable = 30",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},2,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","work_48692285","静态成员作业","在staticMethod方法中,哪条语句会导致编译错误? public class MyClass { private int instanceVariable; private static int staticVariable; public MyClass() { instanceVariable = 10; staticVariable = 20; } public void nonStaticMethod() { System.out.println("Instance variable: " + instanceVariable); System.out.println("Static variable: " + staticVariable); } public static void staticMethod() { \u002F\u002F 以下哪条语句会导致编译错误? \u002F\u002F A. System.out.println("Instance variable: " + instanceVariable); \u002F\u002F B. System.out.println("Static variable: " + staticVariable); \u002F\u002F C. int localVar = instanceVariable + staticVariable; \u002F\u002F D. staticVariable = 30; } }",[21,26],{"answer":22,"createTime":5,"id":6,"options":23,"question":19,"source":24,"type":25},[],[8,9,10,11],"v1",0,{"answer":27,"createTime":5,"id":28,"options":29,"question":34,"source":24,"type":25},[],257560912,[30,31,32,33],"getArea方法可以直接访问PI,因为PI是静态常量,且在同一个类中","getCircumference方法不能修改PI的值,因为PI是静态常量","要计算一个圆的面积,必须先创建Circle类的实例","要计算一个圆的周长,必须先创建Circle类的实例","public class Circle { private double radius; private static final double PI = 3.14159; public Circle(double radius) { this.radius = radius; } public double getArea() { return PI * radius * radius; } public static double getCircumference(double radius) { return 2 * PI * radius; } } 以下关于这个类的说法,错误的是( )"]