I have two sets of code one in PHP that i'm trying to get to work and one in C# both show slightly different values.
Below is the C# example:
decimal dayrate = l.dRate * balance / 36500;
Console.WriteLine("dayrate: {0}", dayrate); //dayrate output = 0.0582191780821917808219178082
The PHP example:
$dayrate = $row['dRate'] * $balance / 36500;
echo "Dayrate: $dayrate"; //dayrate output = 0.058219178082192
Why is this and can it be corrected in the PHP example.
You're running into precision problems.
You can fix this by using arbitrarily sized decimals in PHP:
Or by using the double class in C#, which matches the PHP Float class.
If you need the values to match exactly, there isn't a whole lot you can do if you're problem uses irrational numbers. You should look at your programs requirement and decide on what precision is required, then round or truncate values to that precision.
It is basicaly for datatype. In C# use decimal for long numbers, that for the result is most exactly. In php you must use Float Datatype for it.
