I'm using Strings (long sentences) with HashSet and I'm trying to shuffle them to get a random sentence every time the program runs but this is not happening
public class testshuffle {
public static void main(String[] args) {
for (int i = 0; i < 100; i++) {
run();
}
}
public static void run() {
ArrayList<String> list = new ArrayList<>();
Set<String> set = new HashSet<>();
list.add("Alexandria And Mimy are good people");
list.add("Bob And Alexandria are better than Mimy");
list.add("Camelia And Johanness are better than Bob And Alexandria");
shuffle(list, ThreadLocalRandom.current());
set.addAll(list);
System.out.println(set);
}
}
I know HashSet order is not guaranteed, but when using Integer or Double, the hashCode returned would likely cause the element to be sorted.
But here I'm using Strings and the output is:
[Alexandria And Mimy are good people, Bob And Alexandria are better than Mimy, Camelia And Johanness are better than Bob And Alexandria]
[Alexandria And Mimy are good people, Bob And Alexandria are better than Mimy, Camelia And Johanness are better than Bob And Alexandria]
[Alexandria And Mimy are good people, Bob And Alexandria are better than Mimy, Camelia And Johanness are better than Bob And Alexandria]
[Alexandria And Mimy are good people, Bob And Alexandria are better than Mimy, Camelia And Johanness are better than Bob And Alexandria]
[Alexandria And Mimy are good people, Bob And Alexandria are better than Mimy, Camelia And Johanness are better than Bob And Alexandria]
[Alexandria And Mimy are good people, Bob And Alexandria are better than Mimy, Camelia And Johanness are better than Bob And Alexandria]
[Alexandria And Mimy are good people, Bob And Alexandria are better than Mimy, Camelia And Johanness are better than Bob And Alexandria]
.
.
.
[Alexandria And Mimy are good people, Bob And Alexandria are better than Mimy, Camelia And Johanness are better than Bob And Alexandria]
Please don't mark this as duplicate because this is different from the cases I found here
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