CODEWITHSUNDEEP
rpn
bugfrisch
bugfrisch

Reputation: 11

How to use OR and AND operators in RPN (Reverse Polish Notation)?

How do I use OR and AND operators in RPN (Reverse Polish Notation) ?

I have something like this:

"type" valueOf "XY" ==

this means if the type is XY then something happens. Now I want to add another option to "XY", lets say "AB". From what I know it should look something like this

"type" valueOf "XY" "AB" || ==

but of course it isn't. Where is my problem?

Upvotes: 1

Views: 318

Answers (1)

Fred Foo
Fred Foo

Reputation: 363627

What you've written amounts to

valueOf("type") == "XY" || "AB"

which does not express what I suspect you mean in any notation. What you meant was probably

valueOf("type") == "XY" || valueOf("type") == "AB"

so try to translate that to RPN.

Upvotes: 3

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