Answers for "convert an array to set java"

2

array to set java

Integer[] sourceArray = { 0, 1, 2, 3, 4, 5 };
    Set<Integer> targetSet = new HashSet<Integer>(Arrays.asList(sourceArray));
Posted by: Guest on March-17-2021
1

java convert a set to array

Set<String> set = new HashSet<String>();
      set.add("Apple");
      set.add("Orange");
      set.add("Banana");

      
      String[] myArray = new String[set.size()];
      set.toArray(myArray);
Posted by: Guest on March-10-2020

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