[英]adding the values of members of a class to an array c#
I have create a class, islands, for which i have created 7 instances in the main class. 我创建了一个类孤岛,为此我在主类中创建了7个实例。 Each instance has an in assigned, which represents how many containers need to be picked up from each.
每个实例都有一个in分配的,代表每个实例需要拾取多少个容器。
class Program
{
public static int[,] TEUlayer1 = new int[4, 4] { { 1, 1, 1, 1 }, { 1, 1, 1, 1 }, { 1, 1, 1, 1 }, { 1, 1, 1, 1 } };
public static int[,] TEUlayer2 = new int[4, 4] { { 1, 1, 1, 1 }, { 1, 1, 1, 1 }, { 1, 1, 1, 1 }, { 1, 1, 1, 0 } };
public static Island is1 = new Island(2);
public static Island is2 = new Island(3);
public static Island is3 = new Island(1);
public static Island is4 = new Island(4);
public static Island is5 = new Island(2);
public static Island is6 = new Island(2);
public static Island is7 = new Island(1);
static void Main(string[] args)
{
for (int i = 0; i < 4; i++)
{
for (int j = 0; j < 4; j++)
{
Console.Write(TEUlayer1[i, j] + " ");
}
Console.WriteLine();
}
Console.WriteLine();
for (int i = 0; i < 4; i++)
{
for (int j = 0; j < 4; j++)
{
Console.Write(TEUlayer2[i, j] + " ");
}
Console.WriteLine();
}
}
}
class Island
{
public int S8s4collection { get; set; }
public Island(int s8s)
{
s8s = S8s4collection;
}
}
it is probably worth ignoring the main method and TEUlayer1/2 parts. 可能值得忽略主要方法和TEUlayer1 / 2部分。 these represent a stack of containers on a small ship, but this isn't relevant to the question.
这些代表了一艘船上的一堆集装箱,但这与问题无关。 My question is can I create a loop, or some other function, that goes through each instance of the island class (
is1
, is2
...) and appends the value associated with it to a list or array etc? 我的问题是,我可以创建一个循环,或者一些其他的功能,即经过岛上类的每个实例(
is1
, is2
...),并附加与它相关联的列表或数组等价值? thanks! 谢谢!
To be able to iterate over your islands you need a collection of Islands. 为了能够遍历您的岛屿,您需要一个岛屿集合。
This works: 这有效:
public class Program
{
public static int[,] TeuLayer1 = new int[4, 4] { { 1, 1, 1, 1 }, { 1, 1, 1, 1 }, { 1, 1, 1, 1 }, { 1, 1, 1, 1 } };
public static int[,] TeuLayer2 = new int[4, 4] { { 1, 1, 1, 1 }, { 1, 1, 1, 1 }, { 1, 1, 1, 1 }, { 1, 1, 1, 0 } };
public static List<Island> Islands = new List<Island> { new Island(2), new Island(3), new Island(1), new Island(4), new Island(2), new Island(2), new Island(1) };
static void Main(string[] args)
{
Program.PrintLayer(Program.TeuLayer1);
Program.PrintLayer(Program.TeuLayer2);
Program.PrintIsland(Program.Islands);
Console.ReadKey();
}
public class Island
{
public int S8s4collection { get; private set; }
public Island(int s8s)
{
S8s4collection = s8s;
}
}
private static void PrintIsland(IEnumerable<Island> islands)
{
var index = 0;
foreach (var island in islands)
{
Console.WriteLine("Island {0} has a 'S8s4collection' of: {1}", index, island.S8s4collection);
index++;
}
Console.WriteLine();
}
private static void PrintLayer(int[,] layer)
{
for (int i = 0; i < 4; i++)
{
for (int j = 0; j < 4; j++)
{
Console.Write(layer[i, j] + " ");
}
Console.WriteLine();
}
Console.WriteLine();
}
}
Although having everything as static isn't ideal. 虽然将所有内容都设为静态并不理想。 Oh and your Island constructor was wrong.
哦,您的Island构造函数是错误的。
Output: 输出:
besides the problems with the islands class gilliduck mentioned, it seems. 看来,除了岛屿类吉利达克提到的问题外。 like you just want an array of islands.
就像您只想要一系列的岛屿。
public static Island[] is = new Island[7];
public static Island is[1] = new Island(2);
...
then if you wamt to loop through 那如果你想遍历
for(int i=0;i<is.Length;i++) {
is[i].DoSomething () ;
}
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.