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Looping Techniques in C#
A loop statement allows us to execute a statement or a group of statements multiple times. The following are the loops supported in C# −
| Sr.No. | Loop Type & Description |
|---|---|
| 1 | while loop It repeats a statement or a group of statements while a given condition is true. It tests the condition before executing the loop body. |
| 2 | for loop It executes a sequence of statements multiple times and abbreviates the code that manages the loop variable. |
| 3 | do...while loop It is similar to a while statement, except that it tests the condition at the end of the loop body |
With C#, you can also use foreach loop as shown below −
Example
using System;
using System.Collections;
class Demo {
static void Main() {
bool[] arr = new bool[5];
arr[0] = true;
arr[1] = true;
arr[2] = false;
arr[3] = false;
BitArray bArr = new BitArray(arr);
foreach (bool b in bArr) {
Console.WriteLine(b);
}
bool str = arr[1];
Console.WriteLine("Value of 2nd element:"+str);
}
}
Updated on: 21-Jun-2020
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