C# if else

The if statement selects a statement for execution based on the value of a Boolean expression. In the following example a Boolean flag flagCheck is set to true and then checked in the if statement. The output is: The flag is set to true.

bool flagCheck = true;
if (flagCheck == true)
{
    Console.WriteLine("The flag is set to true.");
}
else 
{
    Console.WriteLine("The flag is set to false.");
}