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08/06/20 00:00:07
>>383
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ArrayList<Map.Entry<String, Integer>> list = new ArrayList<Map.Entry<String, Integer>>(map.entrySet());
Collections.sort(list, new Comparator<Map.Entry<String, Integer>>(){
public int compare(Map.Entry<String, Integer> o1, Map.Entry<String, Integer> o2) {
return o1.getValue().compareTo(o2.getValue()) * -1;
}
});
for (Map.Entry<String, Integer> entry : list) {
System.out.printf("Products: %s, Number: %s%n", entry.getKey(), entry.getValue());
}
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5049“ú‘O‚ÉXV/271 KB
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