I am wondering if this is true: When I take the square root of a squared integer, like in f = Math.sqrt(123*123)
Does the SQL Server decimal data type stored the actual number of digits after the decimal for each value in a column?
I have a method that returns a float like 1.234567890.I want to test that it really does so. However, it seems that this returned float has different precision on different platforms so how do I asser
This is more of a question of curiosity but does anyone know how negative precision values are handled in C++?For example:
I\'m trying to construct an algorithm that validates that a double value is a member of a range defined with min, max and step values. The problem is checking that the value obeys the step rule. For i
float totalAmount = 0; . . .//totalAmount assigned value 1.05 correctly . totalAmount+= float.Parse(dataRow[\"Amt\"].ToString()); //where dataRow[\"Amt\"] has value 4.93
This is more of a numerical analysis rather than programming question, but I suppose some of you will be able to answer it.
When I construct a boost::options_description instance like options.add_options() (\"double_val\", value(&config.my_double)->default_value(0.2), \"it\'s a double\");
I am programming on a project which I should store the key of the user to the initial configuration of a machine, I want to write it in C#.
I tried the following computation in python: >>> 12.2 / 0.2 60.99999999999999 it\'s obviously that i开发者_如何学JAVAt didn\'t return the exact answer.
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