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pbc8 dy46 #36

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12 changes: 10 additions & 2 deletions src/Bins.java
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@
import java.util.List;
import java.util.PriorityQueue;
import java.util.Scanner;
import java.util.function.Function;


/**
Expand Down Expand Up @@ -38,7 +39,10 @@ public int getTotal (List<Integer> data) {
}
return total;
}

public static void fitDisksAndPrint(List<Integer> list, Function<List<Integer>, List<Integer>> func){
List<Integer> transformed = func.apply(list);
transformed.forEach(System.out::println);
}
// add files to the collection of Disks
private Collection<Disk> allocateDisks (List<Integer> data) {
PriorityQueue<Disk> pq = new PriorityQueue<>();
Expand Down Expand Up @@ -80,7 +84,10 @@ private void runAlgorithm (List<Integer> data, String description) {
Collection<Disk> disks = allocateDisks(copy);
printResults(disks, description);
}

public static List<Integer> foo(List<Integer> something){
Collections.sort(something);
return something;
}
/**
* The main program.
*/
Expand All @@ -89,6 +96,7 @@ public static void main (String args[]) {
Scanner input = new Scanner(Bins.class.getClassLoader().getResourceAsStream(DATA_FILE));
List<Integer> data = b.readData(input);
System.out.println("total size = " + b.getTotal(data) / 1000000.0 + "GB");
fitDisksAndPrint(data, e -> foo(e));

b.runAlgorithm(data, WORST_FIT);
b.runAlgorithm(data, WORST_FIT_DECREASING);
Expand Down