How to Iterate Over an Array in C# - Step by Step Examples

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How to Iterate Over an Array in C# ?

Answer

To iterate over an array in C#, you can use a foreach loop or a for loop.

✐ Examples

1 Iterate Over Integer Array with foreach Loop

In this example,

We create an integer array named numbers with some values.
We use a foreach loop to iterate over each element of the array and print the elements.

C# Program

using System;
class Program
{
    static void Main()
    {
        int[] numbers = { 1, 2, 3, 4, 5 };
        foreach (int num in numbers)
        {
            Console.WriteLine(num);
        }
    }
}

Output

2 Iterate Over String Array with for Loop

In this example,

We create a string array named fruits with some values.
We use a for loop to iterate over each element of the array and print the elements.

C# Program

using System;
class Program
{
    static void Main()
    {
        string[] fruits = { "apple", "banana", "cherry" };
        for (int i = 0; i < fruits.Length; i++)
        {
            Console.WriteLine(fruits[i]);
        }
    }
}

Output

apple
banana
cherry

Summary

In this tutorial, we learned How to Iterate Over an Array in C# language with well detailed examples.

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How to Iterate Over an Array in C# - Step by Step Examples

How to Iterate Over an Array in C# ?

Answer

✐ Examples

1 Iterate Over Integer Array with foreach Loop

C# Program

Output

2 Iterate Over String Array with for Loop

C# Program

Output

Summary

More C# Arrays Tutorials