How to Concatenate Strings in Array in C# - Step by Step Examples
How to Concatenate Strings in Array in C# ?
Answer
To concatenate strings in an array in C#, you can use the `string.Join` method or a loop to iterate through the array and concatenate each element.
✐ Examples
1 Concatenate Strings in Array with string.Join
In this example,
- We create an array `words` with strings.
- We use the `string.Join` method with the array to concatenate strings.
- We print the concatenated string.
C# Program
using System;
class Program
{
static void Main()
{
string[] words = { "Hello", "World", "!" };
string concatenated = string.Join(" ", words);
Console.WriteLine("Concatenated String: " + concatenated);
}
}
Output
Concatenated String: Hello World !
2 Concatenate Strings in Array with Loop
In this example,
- We create an array `words` with strings.
- We initialize an empty string `concatenated`.
- We use a foreach loop to iterate through the array and concatenate each element to `concatenated`.
- We print the concatenated string.
C# Program
using System;
class Program
{
static void Main()
{
string[] words = { "Hello", "World", "!" };
string concatenated = "";
foreach (string word in words)
{
concatenated += word + " ";
}
Console.WriteLine("Concatenated String: " + concatenated.Trim());
}
}
Output
Concatenated String: Hello World !
Summary
In this tutorial, we learned How to Concatenate Strings in Array in C# language with well detailed examples.
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