Example of an if statement used to find the largest number.
Console.Write("Enter the first number: ");
int first = int.Parse(Console.ReadLine());
Console.Write("Enter the second number: ");
int second = int.Parse(Console.ReadLine());
int largest = first;
if (second > first)
{
largest = second;
}
Console.WriteLine("The bigger number is: {0}", largest);
// Enter the first number:
// 5
// Enter the second number:
// 10
// The bigger number is: 10