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Below is the feedback and provisional marks for your submission
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for assignment 9 Part 2. Please note all marks are provisional until
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ratified by the assessment board -- this is not an official
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results transcript.
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postfix.scala does not contain vars, returns, Arrays, ListBuffers etc?
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--> success
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postfix.scala runs?
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--> success
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syard(split("3 + 4 * ( 2 - 1 )")) == List("3", "4", "2", "1", "-", "\*", "+")
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syard(split("( ( ( 3 ) ) + ( ( 4 + ( 5 ) ) ) )")) == List("3", "4", "5", "+", "+")
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syard(split("5 + 7 / 2")) == List("5", "7", "2", "/", "+")
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syard(split("5 * 7 / 2")) == List("5", "7", "\*", "2", "/")
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--> success
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compute(syard(split("3 + 4 * ( 2 - 1 )"))) == 7
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compute(syard(split("10 + 12 * 33"))) == 406
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compute(syard(split("( 5 + 7 ) * 2"))) == 24
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compute(syard(split("5 + 7 / 2"))) == 8
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compute(syard(split("5 * 7 / 2"))) == 17
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compute(syard(split("9 + 24 / ( 7 - 3 )"))) == 15
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--> success
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postfix2.scala does not contain vars, returns, Arrays, ListBuffers etc?
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--> success
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postfix2.scala runs?
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--> success
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syard(split("3 + 4 * ( 2 - 1 )")) == List("3", "4", "2", "1", "-", "\*", "+")
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syard(split("( ( ( 3 ) ) + ( ( 4 + ( 5 ) ) ) )")) == List("3", "4", "5", "+", "+")
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syard(split("5 + 7 / 2")) == List("5", "7", "2", "/", "+")
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syard(split("5 * 7 / 2")) == List("5", "7", "\*", "2", "/")
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syard(split("3 + 4 * 8 / ( 5 - 1 ) ^ 2 ^ 3")) ==
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List("3", "4", "8", "\*", "5", "1", "-", "2", "3", "^", "^", "/", "+")
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compute(syard(split("3 + 4 * ( 2 - 1 )"))) == 7
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compute(syard(split("10 + 12 * 33"))) == 406
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compute(syard(split("( 5 + 7 ) * 2"))) == 24
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compute(syard(split("5 + 7 / 2"))) == 8
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compute(syard(split("5 * 7 / 2"))) == 17
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compute(syard(split("9 + 24 / ( 7 - 3 )"))) == 15
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compute(syard(split("4 ^ 3 ^ 2"))) == 262144
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compute(syard(split("4 ^ ( 3 ^ 2 )"))) == 262144
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compute(syard(split("( 4 ^ 3 ) ^ 2"))) == 4096
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compute(syard(split("( 3 + 1 ) ^ 2 ^ 3"))) == 65536
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--> success
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Overall mark for CW 9, Part 2
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4
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