6 technically incorrect
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@@ -18,4 +18,27 @@ const bilder = [
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},
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];
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function holeStartBild(num){
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return bilder[num];
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}
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function vor(current){
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var next = current + 1;
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if(next >= bilder.length){
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next = 0;
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}
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return next;
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}
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function zurueck(current){
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var prev = current - 1;
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if(prev < 0){
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prev = bilder.length - 1;
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}
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return prev;
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}
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// Hier den Code ergaenzen!
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module.exports.bilder = bilder;
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module.exports.holeStartBild = holeStartBild;
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module.exports.vor = vor;
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module.exports.zurueck = zurueck;
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