foreach loop
foreach loop is a different kind of looping constructs in C# programming that doesn’t includes initialization, termination and increment/decrement characteristics. It uses collection to take value one by one and then processes them or A program iterates over a collection. The index of each element is not needed. Only the elements are needed. With foreach we access just the elements
syntax:
foreach (string name in arr)
{
}
For Example
using System;
namespace foreach_loop
{
class Program
{
static void Main(string[] args)
{
string[] arr = new string[5]; // declaring array
//Storing value in array element
arr[0] = "A";
arr[1] = "B";
arr[2] = "C";
arr[3] = "D";
arr[4] = "E";
//retrieving value using foreach loop
foreach (string name in arr)
{
Console.WriteLine("Hello " + name);
}
Console.ReadLine();
}
}
}
Output is:
foreach loop is a different kind of looping constructs in C# programming that doesn’t includes initialization, termination and increment/decrement characteristics. It uses collection to take value one by one and then processes them or A program iterates over a collection. The index of each element is not needed. Only the elements are needed. With foreach we access just the elements
syntax:
foreach (string name in arr)
{
}
For Example
using System;
namespace foreach_loop
{
class Program
{
static void Main(string[] args)
{
string[] arr = new string[5]; // declaring array
//Storing value in array element
arr[0] = "A";
arr[1] = "B";
arr[2] = "C";
arr[3] = "D";
arr[4] = "E";
//retrieving value using foreach loop
foreach (string name in arr)
{
Console.WriteLine("Hello " + name);
}
Console.ReadLine();
}
}
}
Output is:
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