首先,声明并初始化锯齿数组。
int[][] arr = new int[][] {
new int[] {
0,
0
}, new int[] {
1,
2
},
new int[] {
2,
4
}, new int[] {
3,
6
}, new int[] {
4,
8
}
};现在使用length属性获取长度。
arr.Length
以下是完整的代码-
using System;
public class Program {
public static void Main() {
int[][] arr = new int[][]{new int[]{0,0},new int[]{1,2}, new int[]{2,4},new int[]{ 3, 6 }, new int[]{ 4, 8 } };
//长度
Console.WriteLine("Length:"+arr.Length);
Console.WriteLine("Upper Bound: {0}",arr.GetUpperBound(0).ToString());
Console.WriteLine("Lower Bound: {0}",arr.GetLowerBound(0).ToString());
Console.WriteLine("Dimensions of Array : " + arr.Rank);
}
}输出结果
Length:5 Upper Bound: 4 Lower Bound: 0 Dimensions of Array : 1