rounding float toward zero?

[Yasin cepeci]

Converting single to int Rounds the upper number if the part after dot is
bigger than 0,5. But I want to discard the value after dot.

 

[Jon Skeet [C# MVP]]

Converting single to int Rounds the upper number if the part after dot is
bigger than 0,5. But I want to discard the value after dot.

I think Math.Truncate(double) is what you're after.

Jon

 

[Ignacio Machin \( .NET/ C# MVP \)]

Use,

Math.Floor

 

[Nicholas Paldino [.NET/C# MVP]]

Yasin,

You can pass this to the static Floor method on the Math class.

Generally speaking though, you can use the following formula to find the
floor or ceiling for any number:

floor = round(number - 0.5)
ceiling = round(number + 0.5)

Assuming that rounding will round to the next highest integer for values
of .5 and above.

Hope this helps.

 

[Jon Skeet [C# MVP]]

Use,

Math.Floor

That would round -0.5 to -1, which isn't what the OP wants, as far as
I can tell.

Jon

 

[Yasin cepeci]

it works thank you so much . happy days

I think Math.Truncate(double) is what you're after.

Jon