多项选择题
以上哪些是声明一个字符串数组的正确形式?()
A.A B.B C.C D.D
A.String[]names={"zhang","wang","li"}; B."Stringnames[]=newString[3]; N.ames[2]=""li""; N.ames[0]=""zhang""; N.ames[1]=""wang"";" C.String[3]names={"zhang","wang","li"}; D.以上写法都正确
A.Employee[3]e; B.Employee[]e=newEmployee[3]; C.Employeee[3]; D.Employee[3]e=newEmployee[];
A.int[]a={1,2,3}; B.inta[]=newint[4]; C.int[]a=newint[]; D.int[]a=newint[]{2,3,4};
微信扫一扫,加关注免费搜题