# programming paradigms

Discussion in 'OT Technology' started by hurleyint1386, Feb 17, 2006.

1. ### hurleyint1386Someone has sand in their vagina

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hey, can anyone help explain post fix expressions?
i have these original expressions.....
a << b < c < d >> e == f >> g
a & b ^ c & d || e << f != g << h
a > b && c >> d || e << f != g << h
a += b -= c *= d >> e

i wrote out the trees for them, however im not sure exactly what to do (i think you're supposed to do the tree first at least)

anyone?

2. ### hurleyint1386Someone has sand in their vagina

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for the third one, would it be:
a b c d > >> && e f g h << << != || ?

3. ### antiyouOT Supporter

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I haven't done this in a while so if you refresh my memory I may be able to help.

4. ### RyanLOT Supporter

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I'm currently taking this class right now, and I don't even understand what you are asking...

5. ### FrequencyNew Member

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Oh polish notation? i love these hold on

6. ### FrequencyNew Member

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a << b < c < d >> e == f >> g

a & b ^ c & d || e << f != g << h

a > b && c >> d || e << f != g << h

a += b -= c *= d >> e

oh fuck it its been to long if i have free time at work tomorrow i'll do them