下列选项中关于二维数组的定义,格式错误的是
A、int[][] arr = new int[3][4];
B、int[][] arr = new int[3][];
C、int[][] arr = new int[][4];
D、int[][] arr = {{1,2},{3,4,5},{6}}
发布时间:2025-09-06 01:00:05
A、int[][] arr = new int[3][4];
B、int[][] arr = new int[3][];
C、int[][] arr = new int[][4];
D、int[][] arr = {{1,2},{3,4,5},{6}}