Consider using the constants from the
Math class CS-R1071
Anti-pattern
Major
8 months ago
—
8 months old
Do not use literals that can be replaced with the ones from
Math class16 // https://deepsource.io/directory/analyzers/csharp/issues/CS-W1000
17 var intro = $"My name is name";
18
19 var pi = 3.14;20 // CS-W1003: Invalid comparison against `NaN`.
21 // https://deepsource.io/directory/analyzers/csharp/issues/CS-W1003
22 var isNaN = pi == double.NaN;
Description
Constants such as pi, e, and tau are already defined in the Math class. Consider using them instead of manually defining the literal yourself. This makes it easier to read and follow the code.
Bad Practice
var pi = 3.14;
Recommended
var pi = Math.PI;