C# ulong keyword: Here, we will find out about the ulong keyword in C#, what is ulong keyword, how to utilize it in C#?
C# ulong keyword:
In C#, ulong is a keyword which is utilized to pronounce a variable that can store an unsigned whole number an incentive between the scope of 0 to 18,446,744,073,709,551,615. ulong keyword is a nom de plume of System.UInt64.
It involves 8 bytes (64 bits) space in the memory.
Syntax:
ulong variable_name = value;
C# code to show an example of ulong keyword:
Here, we are announcing a ulong variable num, instating it with the worth 12345 and printing its worth, type and size of a ulong type variable.
using System;
using System.Text;
namespace Test
{
class Program
{
static void Main(string[] args)
{
//variable declaration
ulong num = 12345;
//printing value
Console.WriteLine("num: " + num);
//printing type of variable
Console.WriteLine("Type of num: " + num.GetType());
//printing size
Console.WriteLine("Size of a ulong variable: " + sizeof(ulong));
//printing minimum & maximum value of ulong
Console.WriteLine("Min value of ulong: " + ulong.MinValue);
Console.WriteLine("Max value of ulong: " + ulong.MaxValue);
//hit ENTER to exit
Console.ReadLine();
}
}
}
Output:
num: 12345
Type of num: System.UInt64
Size of a ulong variable: 8
Min value of ulong: 0
Max value of ulong: 18446744073709551615