Multiple markers at this line
- The method Restangle(double, double) of type Shape must override or implement a
supertype method
- Method breakpoint:Shape [entry] - Restangle(double, double)
- implements newcode.b.area.Restangle
我jdk1.8,也提示这问题,我的java compile里面的level也是1.8,
怎么回事啊?求大神回答
估计兼容有问题,你换成JDK1.7试试,你想用JDK1.8估计要下Eclipse4.6以上
eclipse项目里面的jdk换成1.6 或者1.7试试就可以了