在 C# 中使用 foreach 循环迭代 StringBuilder
首先,设置一个字符串数组和 StringBuilder −
// string array string[] myStr = { "One", "Two", "Three", "Four" }; StringBuilder str = new StringBuilder("We will print now...").AppendLine();
现在,使用 foreach 循环进行迭代 −
foreach (string item in myStr) { str.Append(item).AppendLine(); }
以下是完整的代码 −
示例
using System; using System.Text; public class Demo { public static void Main() { // string array string[] myStr = { "One", "Two", "Three", "Four" }; StringBuilder str = new StringBuilder("We will print now...").AppendLine(); // foreach loop to append elements foreach (string item in myStr) { str.Append(item).AppendLine(); } Console.WriteLine(str.ToString()); Console.ReadLine(); } }
输出
We will print now... One Two Three Four
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