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82
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#!/bin/bash
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set -e
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out=${1:-output}
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echo "" > $out
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echo "Below is the feedback and provisional mark for your submission" >> $out
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86
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echo "for CW 7, Part 1. Please note all marks are provisional until" >> $out
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82
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echo "ratified by the assessment board -- this is not an official" >> $out
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echo "results transcript." >> $out
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echo "" >> $out
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84
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function scala_vars {
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(egrep 'var|return|ListBuffer|mutable' "$1" 2> /dev/null 1> /dev/null)
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}
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82
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# compilation tests
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function scala_compile {
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85
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(scala "$1" 2> /dev/null 1> /dev/null)
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82
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}
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# functional tests
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function scala_assert {
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(scala -i "$1" "$2" -e "" 2> /dev/null 1> /dev/null)
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}
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84
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# marks for CW2
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marks=$(( 0 ))
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86
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# knights1: var, comments test
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echo "knight1.scala does not contain vars, returns etc?" | tee -a $out
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82
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84
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if (scala_vars knight1.scala)
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then
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echo " --> fail" | tee -a $out
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85
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tsts0=$(( 1 ))
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82
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else
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86
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echo " --> yes" | tee -a $out
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tsts0=$(( 0 ))
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fi
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84
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# compilation test
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86
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if [ $tsts0 -eq 0 ]
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85
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then
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echo "knight1.scala runs?" | tee -a $out
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if (scala_compile knight1.scala.bak)
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then
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echo " --> yes" | tee -a $out
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tsts1=$(( 0 ))
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else
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echo " --> scala did not run knight1.scala" | tee -a $out
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tsts1=$(( 1 ))
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fi
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else
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tsts1=$(( 1 ))
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fi
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### knight1a test
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82
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85
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if [ $tsts1 -eq 0 ]
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then
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86
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echo " is_legal(8, Nil) (3,4) == true " | tee -a $out
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echo " is_legal(8, (4,1) (1,0)) (4,1) == false " | tee -a $out
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echo " is_legal(2, Nil) (0,0) == true" | tee -a $out
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if (scala_assert "knight1.scala.bak" "../../../marking/knight1c_test.scala")
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then
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echo " --> success" | tee -a $out
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marks=$(( marks + 1 ))
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else
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echo " --> test failed" | tee -a $out
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fi
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fi
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if [ $tsts1 -eq 0 ]
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then
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echo " legal_moves(8, Nil, (2,2)) = (3,4), (4,3), (4,1), (3,0), (1,0), (0,1), (0,3), (1,4)" | tee -a $out
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echo " legal_moves(8, Nil, (7,7)) = (6,5), (5,6)" | tee -a $out
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echo " legal_moves(8, (4,1), (1,0), (2,2)) = (3,4), (4,3), (3,0), (0,1), (0,3), (1,4)" | tee -a $out
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echo " legal_moves(8, (6,6), (7,7)) = (6,5), (5,6)" | tee -a $out
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echo " legal_moves(1, Nil, (0,0)) = Nil" | tee -a $out
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echo " legal_moves(2, Nil, (0,0)) = Nil" | tee -a $out
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echo " legal_moves(3, Nil, (0,0)) = (1,2), (2,1)" | tee -a $out
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86
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if (scala_assert "knight1.scala.bak" "../../../marking/knight1_test.scala")
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then
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echo " --> success" | tee -a $out
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marks=$(( marks + 1 ))
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else
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echo " --> test failed" | tee -a $out
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fi
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fi
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82
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86
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### knight1b test
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if [ $tsts1 -eq 0 ]
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then
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echo " all_tours from every position on the board" | tee -a $out
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echo " dim = 1: 1" | tee -a $out
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echo " 2: 0,0,0,0" | tee -a $out
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echo " 3: 0,0,0,0,0,0,0,0,0" | tee -a $out
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echo " 4: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0" | tee -a $out
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echo " 5: 304,0,56,0,304,0,56,0,56,0,56,0,64,0,56,0,56,0,56,0,304,0,56,0,304" | tee -a $out
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echo " enum_tours(5, (0,2) ) = 56 and all correct?" | tee -a $out
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if (scala_assert "knight1.scala.bak" "../../../marking/knight1b_test.scala")
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then
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echo " --> success" | tee -a $out
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marks=$(( marks + 2 ))
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else
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echo " --> test failed" | tee -a $out
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fi
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fi
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# knights2: var, comments test
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echo "knight2.scala does not contain vars, returns etc?" | tee -a $out
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if (scala_vars knight2.scala)
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then
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echo " --> fail" | tee -a $out
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tsts0=$(( 1 ))
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else
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echo " --> yes" | tee -a $out
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tsts0=$(( 0 ))
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fi
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# compilation test
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if [ $tsts0 -eq 0 ]
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then
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echo "knight2.scala runs?" | tee -a $out
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if (scala_compile knight2.scala.bak)
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then
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echo " --> yes" | tee -a $out
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tsts1=$(( 0 ))
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else
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echo " --> scala did not run knight2.scala" | tee -a $out
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tsts1=$(( 1 ))
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fi
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else
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tsts1=$(( 1 ))
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fi
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84
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### knight2 test
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82
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86
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if [ $tsts1 -eq 0 ]
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then
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echo " Let f = (x:(Int, Int)) => if (x._1 > 3) Some(List(x)) else None " | tee -a $out
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echo " first((1,0),(2,0),(3,0),(4,0), f) == Some(List((4,0)))" | tee -a $out
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echo " first((1,0),(2,0),(3,0), f) == None" | tee -a $out
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if (scala_assert "knight2.scala.bak" "../../../marking/knight2_test.scala")
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then
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echo " --> success" | tee -a $out
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marks=$(( marks + 1 ))
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else
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echo " --> test failed" | tee -a $out
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fi
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fi
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### knight2b test
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if [ $tsts1 -eq 0 ]
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then
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echo " is first_tour(8, (0, 0)) ok? " | tee -a $out
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echo " is first_tour(4, (0, 0)) == None " | tee -a $out
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if (scala_assert "knight2.scala.bak" "../../../marking/knight2b_test.scala")
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then
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echo " --> success" | tee -a $out
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marks=$(( marks + 2 ))
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else
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echo " --> test failed" | tee -a $out
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fi
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fi
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# knights3: var, comments test
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#
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#echo "knight3.scala does not contain vars, returns etc?" | tee -a $out
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#if (scala_vars knight3.scala)
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#then
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# echo " --> fail" | tee -a $out
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# tsts0=$(( 1 ))
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#else
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# echo " --> success" | tee -a $out
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# tsts0=$(( 0 ))
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#fi
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# compilation test
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#if [ $tsts0 -eq 0 ]
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#then
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# echo "knight3.scala runs?" | tee -a $out
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#
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# if (scala_compile knight3.scala.bak)
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# then
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# echo " --> success" | tee -a $out
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# tsts1=$(( 0 ))
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# else
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# echo " --> scala did not run knight3.scala" | tee -a $out
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# tsts1=$(( 1 ))
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# fi
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#else
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# tsts1=$(( 1 ))
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#fi
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## final marks
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echo "Overall mark for CW 2, Part 1 " | tee -a $out
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echo "$marks" | tee -a $out
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