Question

java编译数组时，为什么提示我缺少标识符？

语法应该没问题啊，求大佬帮忙看看

Answer 1

publicvoidget_height(void)这有问题吧，这能用void的做参数吗？classHUMAN{privatedoubleheight;publicvoidset_height(doubleheight){this.height=height;}publicvoidget_height(){System.out.println("heightis%.2f\n,"+height);}}publicclassmike{publicstaticvoidmain(String[]args){HUMANmike_1=newHUMAN();mike_1.set_height(333.33);mike_1.get_height();}}

Answer 2

提问请加新手两个字，否则这些弱智问题是没人回答的

Answer 3

int[] arr={1,2,3,4,5};