C#中复制数组指定索引处的StringCollection
csharpserver side programmingprogramming更新于 2025/10/7 5:06:00
复制数组指定索引处的StringCollection，代码如下 −
示例
using System;
using System.Collections.Specialized;
public class Demo {
public static void Main(){
StringCollection strCol = new StringCollection();
String[] strArr = new String[] { "Tim", "Tom", "Sam", "Mark", "Katie", "Jacob"};
Console.WriteLine("Elements...");
for (int i = 0; i < strArr.Length; i++) {
Console.WriteLine(strArr[i]);
}
strCol.AddRange(strArr);
String[] arr = new String[strCol.Count];
strCol.CopyTo(arr, 0);
Console.WriteLine("Elements...after copying StringCollection to array");
for (int i = 0; i < arr.Length; i++) {
Console.WriteLine(arr[i]);
}
}
}
输出
这将产生以下输出 −
Elements... Tim Tom Sam Mark Katie Jacob Elements...after copying StringCollection to array Tim Tom Sam Mark Katie Jacob
示例
现在让我们看另一个例子 −
using System;
using System.Collections.Specialized;
public class Demo {
public static void Main(){
StringCollection strCol = new StringCollection();
String[] strArr = new String[] { "Tim", "Tom", "Sam", "Mark", "Katie", "Jacob", "David"};
Console.WriteLine("Elements...");
for (int i = 0; i < strArr.Length; i++) {
Console.WriteLine(strArr[i]);
}
strCol.AddRange(strArr);
String[] arr = new String[10];
strCol.CopyTo(arr, 3);
Console.WriteLine("Elements...after copying");
for (int i = 0; i < arr.Length; i++) {
Console.WriteLine(arr[i]);
}
}
}
输出
这将产生以下输出 −
Elements... Tim Tom Sam Mark Katie Jacob David Elements...after copying Tim Tom Sam Mark Katie Jacob David
