UInt64.GetHashCode method is used to get the HashCode for the current UInt64 instance.
Syntax: public override int GetHashCode ();
Return Value: This method returns a 32-bit signed integer hash code.
Below programs illustrate the use of the above discussed-method:
Example 1:
// C# program to illustrate the // UInt64.GetHashCode() Method using System;
class GFG {
// Main Method
public static void Main()
{
// Taking UInt64 variable
// i.e. ulong data type
ulong s1 = 1654651654;
// Getting the hash code
// using GetHashCode() method
int result = s1.GetHashCode();
// Display the HashCode
Console.WriteLine( "HashCode for UInt64 is: {0}" ,
result);
}
} |
Output:
HashCode for UInt64 is: 1654651654
Example 2:
// C# program to illustrate the // UInt64.GetHashCode() Method using System;
class GFG {
// Main Method
public static void Main()
{
// using result() Method
result(UInt64.MinValue);
result(UInt64.MaxValue);
}
// result() method
public static void result( ulong val)
{
// using GetHashCode() method
int code = val.GetHashCode();
// Display the hashcode
Console.WriteLine( "HashCode for {0} is {1}" ,
val, code);
}
} |
Output:
HashCode for 0 is 0 HashCode for 18446744073709551615 is 0
Reference: