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+%Animal 2.3
+title "Russische Bauernmultiplikation"
+author "Michael Scholz, Ulf Gebhardt"
+{
+text "header" "Russische Bauernmultiplikation" at (20, 30) font SansSerif size 24 bold
+text "straight" "Die Funktionsweise lässt sich in die folgenden fünf Schritte gliedern:" at (20, 85) font SansSerif size 18
+text "straight" "1. Schreibe die beiden zu multiplizierenden Zahlen nebeneinander." at (20, 115) font SansSerif size 18
+text "straight" "2. Die linke Zahl wird halbiert (Reste werden abgerundet), die rechte Zahl wird verdoppelt." at (20, 140) font SansSerif size 18
+text "straight" "Die beiden berechneten Zahlen werden in die darauffolgende Zeile geschrieben." at (43, 165) font SansSerif size 18
+text "straight" "3. Schritt 2 wird solange wiederholt, bis in der linken Spalte eine 1 steht." at (20, 190) font SansSerif size 18
+text "straight" "4. Nun streicht man alle Zeilen, in denen die linke Zahl gerade ist." at (20, 215) font SansSerif size 18
+text "straight" "5. Schlussendlich werden alle übrigen Zahlen der rechten Spalte addiert." at (20, 240) font SansSerif size 18
+}
+{
+hideAll
+text "header" "Russische Bauernmultiplikation" at (20, 30) font SansSerif size 24 bold
+codeGroup "code" at (10, 147) color black highlightColor red
+addCodeLine "public int russe(int a, int b){" 				to "code"
+addCodeLine "\t if(a == 1){"					 		to "code"
+addCodeLine "\t \t return b; " 							to "code"
+addCodeLine "\t }"									to "code"
+addCodeLine "\tif(a % 2 == 1){" 						to "code"
+addCodeLine "\t \t return b + russe(a/2, b*2);"		 		to "code"
+addCodeLine "\t }else{"				 				to "code"
+addCodeLine "\t \t return russe(a/2, b*2);" 					to "code"
+addCodeLine "\t }" 									to "code"
+addCodeLine "}"						 			to "code"
+}
+{
+grid "tb1" (270, 160 ) lines 7 columns 4 style table cellWidth 100
+setGridValue "tb1 [ 0 ] [ 0 ]" "A-Seite"
+setGridValue "tb1 [ 0 ] [ 1 ]" "B-Seite" 
+setGridValue "tb1 [ 0 ] [ 2 ]" "addieren" 
+setGridValue "tb1 [ 0 ] [ 3 ]" "Summe"
+setGridValue "tb1 [ 1 ] [ 0 ]" "27"
+setGridValue "tb1 [ 1 ] [ 1 ]" "82"
+setGridColor "tb1 [] []" fillColor white highlightBackColor red
+}
+{
+highlightCode on "code" line 0
+}
+{
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+highlightCode on "code" line 1
+}
+{
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+highlightCode on "code" line 4
+}
+{
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+highlightCode on "code" line 5
+
+highlightGridCell "tb1 [ 1 ] [ 2 ]" within 100ms
+highlightGridCell "tb1 [ 1 ] [ 3 ]" within 100ms
+setGridValue "tb1 [ 1 ] [ 2 ]" "Ja"
+setGridValue "tb1 [ 1 ] [ 3 ]" "82"
+}
+{
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+highlightCode on "code" line 0
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+unhighlightGridCell "tb1 [ 1 ] [ 3 ]"
+highlightGridCell "tb1 [ 2 ] [ 0 ]" within 100ms
+highlightGridCell "tb1 [ 2 ] [ 1 ]" within 100ms
+setGridValue "tb1 [ 2 ] [ 0 ]" "13"
+setGridValue "tb1 [ 2 ] [ 1 ]" "164"
+}
+{
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+highlightCode on "code" line 1
+}
+{
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+highlightCode on "code" line 4
+}
+{
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+highlightCode on "code" line 5
+highlightGridCell "tb1 [ 2 ] [ 2 ]" within 100ms
+highlightGridCell "tb1 [ 2 ] [ 3 ]" within 100ms
+setGridValue "tb1 [ 2 ] [ 2 ]" "Ja"
+setGridValue "tb1 [ 2 ] [ 3 ]" "82+164"
+}
+{
+unhighlightCode on "code" line 5
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+unhighlightGridCell "tb1 [ 2 ] [ 3 ]"
+highlightGridCell "tb1 [ 3 ] [ 0 ]" within 100ms
+highlightGridCell "tb1 [ 3 ] [ 1 ]" within 100ms
+setGridValue "tb1 [ 3 ] [ 0 ]" "6"
+setGridValue "tb1 [ 3 ] [ 1 ]" "328"
+}
+{
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+}
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+}
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+setGridValue "tb1 [ 3 ] [ 2 ]" "Nein"
+setGridValue "tb1 [ 3 ] [ 3 ]" "82+164"
+}
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+highlightGridCell "tb1 [ 4 ] [ 1 ]" within 100ms
+setGridValue "tb1 [ 4 ] [ 0 ]" "3"
+setGridValue "tb1 [ 4 ] [ 1 ]" "656"
+}
+{
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+}
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+}
+{
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+highlightCode on "code" line 5
+highlightGridCell "tb1 [ 4 ] [ 2 ]" within 100ms
+highlightGridCell "tb1 [ 4 ] [ 3 ]" within 100ms
+setGridValue "tb1 [ 4 ] [ 2 ]" "Ja"
+setGridValue "tb1 [ 4 ] [ 3 ]" "82+164+656"
+}
+{
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+highlightGridCell "tb1 [ 5 ] [ 0 ]" within 100ms
+highlightGridCell "tb1 [ 5 ] [ 1 ]" within 100ms
+setGridValue "tb1 [ 5 ] [ 0 ]" "1"
+setGridValue "tb1 [ 5 ] [ 1 ]" "1312"
+}
+{
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+}
+{
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+}
+{
+highlightCode on "code" line 2
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+setGridValue "tb1 [ 5 ] [ 2 ]" "Ja"
+setGridValue "tb1 [ 5 ] [ 3 ]" "82+164+656+1312"
+}
+{
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+setGridValue "tb1 [ 6 ] [ 3 ]" "82+164+656+1312"
+}
+
+{
+unhighlightCode on "code" line 2
+highlightCode on "code" line 5
+unhighlightGridCell "tb1 [ 6 ] [ 3 ]"
+highlightGridCell "tb1 [ 6 ] [ 3 ]" within 100ms
+setGridValue "tb1 [ 6 ] [ 3 ]" "82+164+1968"
+}
+{
+unhighlightGridCell "tb1 [ 6 ] [ 3 ]"
+highlightGridCell "tb1 [ 6 ] [ 3 ]" within 100ms
+unhighlightCode on "code" line 5
+highlightCode on "code" line 7
+}
+{
+unhighlightCode on "code" line 7
+highlightCode on "code" line 5
+unhighlightGridCell "tb1 [ 6 ] [ 3 ]"
+highlightGridCell "tb1 [ 6 ] [ 3 ]" within 100ms
+setGridValue "tb1 [ 6 ] [ 3 ]" "82+2132"
+}
+{
+unhighlightGridCell "tb1 [ 6 ] [ 3 ]"
+highlightGridCell "tb1 [ 6 ] [ 3 ]" within 100ms
+setGridValue "tb1 [ 6 ] [ 2 ]" "Ergebnis"
+setGridValue "tb1 [ 6 ] [ 3 ]" "2214"
+}
+{
+hideAll
+hide "tb1"
+text "header" "Russische Bauernmultiplikation" at (20, 30) font SansSerif size 24 bold
+text "straight" "Erklärung:" at (20, 85) font SansSerif size 18 bold \br
+text "straight" "Die Idee des Verfahrens kann man mit Hilfe des Dualsystems verdeutlichen." at (20, 115) font SansSerif size 18
+text "straight" "Hierbei wird eine Zahl in ihre Zweierpotenzen zerlegt." at (20, 140) font SansSerif size 18
+text "straight" "82 * 27 \t = 82 * (2^0 + 2^1 + 0 * 2^2 + 2^3 + 2^4)" at (43, 168) font SansSerif size 18
+text "straight" "\t \t \t \t \t \t \t \t \t = 82 * 2^0 + 82 * 2^1 + 82 * 0 + 82 * 2^3 + 82 * 2^4" at (20, 193) font SansSerif size 18
+text "straight" "\t \t \t \t \t \t \t \t \t = 82 + 164 + 0 + 656 + 1312" at (20, 218) font SansSerif size 18
+text "straight" "\t \t \t \t \t \t \t \t \t = 2214" at (20, 243) font SansSerif size 18 bold
+}
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