• 2022-06-04
    定义—个长度为5值为空的字符串数组,下列选项不正确的是
    A: String a[]="","","","","","";
    B: String a[5];
    C: String[5]a;
    D: String[] a new String[5];
    E: for(int i=0;i<5;a[i++]-null);