KEIL4中遇见text1.c(114): error C213: left side of asn-op not an lvalue是怎么回事？
发布时间：2022-02-26 14:37:07
public class test { public static void main(String[] args) { Circle C=new Circle(4); Rectangles Rt=new Rectangles(4, 4); Triangle T=new Triangle(6,7); C.Area(); Rt.Area();