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Iterating C# StringBuilder in a foreach loop
Firstly, set a string array and StringBuilder −
// string array
string[] myStr = { "One", "Two", "Three", "Four" };
StringBuilder str = new StringBuilder("We will print now...").AppendLine();Now, use foreach loop to iterate −
foreach (string item in myStr) {
str.Append(item).AppendLine();
}The following is the complete code −
Example
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();
}
}Output
We will print now... One Two Three Four
Updated on: 22-Jun-2020
1K+ Views
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