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While loops are very similar to for loops we have covered before. While loops perform a conditional check for every loop pass which makes it have a slight performance hit.
- While loops performs a condition at the beginning and if it evaluates to false it does not execute.
While loop syntax
while(''condition'')
{
<code to be executed if ''condition'' is true>
}
using System;
class Test
{
static void Main()
{
int x = 0;
while (x <= 10)
{
Console.WriteLine(x);
++x;
}
Console.Read();
}
}
<code>
* If '''x''' is not incremented the loop will repeat forever
* The loop continues to loop until the condition is false
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