C# 程序创建一个空字符串数组
csharpprogrammingserver side programming更新于 2025/9/17 9:42:00
创建一个空字符串数组 −
string[] str = new string[] {};
上面,我们没有向数组添加元素,因为它是空的。
即使我们循环遍历数组,它也不会显示任何内容,如下所示 −
示例
using System;
public class Demo {
public static void Main() {
string[] str = new string[] {};
Console.WriteLine("String Array elements won't get displayed since it's empty...");
for (int i = 0; i < str.Length; i++) {
string res = str[i];
Console.WriteLine(res);
}
}
}
输出
String Array elements won't get displayed since it's empty...

