How to use multiple equal signs?

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Elvis Somers
Elvis Somers 2017-3-22
评论： Adam 2017-3-22
I want to compare three values to each other, like this
a == b == c
But if I try this out with
5 == 5 == 5
It yields FALSE (0) instead of TRUE (1), while it should yield TRUE (1) if a is equal to b and equal to c like 5 is equal to 5 and equal to 5.
Any ideas on how I could fix this?
  1 个评论
Adam
Adam 2017-3-22
a == b == c
does not work in Matlab because the first part evaluates to give a boolean which is then tested against the final value which will (usually) return false.

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回答（1 个）

Adam
Adam 2017-3-22
a == b && b == c

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