A brief introduction to infinity and Nan in C #

Source: Internet
Author: User
The following small series for everyone to bring a brief talk about Infinity and Nan in C #. Small series feel very good, now share to everyone, also for everyone to make a reference. Let's take a look at it with a little knitting.

There are two special values for double and float types in C #:

Infinity (infinity): 5.0/0.0 = Infinitynan (not a number): 0.0/0.0 = NaN

Evaluates the expression 0.0/0.0 = NaN,

Nan and infinity can be used in an expression:

Ten + Infinity = Infinity10 + nan = naninfinity * 0 = 0NaN * 0 = NaN

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