Answers for "how to remove duplicates from arraylist without using any method in java"

remove duplicates from list java

ArrayList<Object> withDuplicateValues;
 HashSet<Object> withUniqueValue = new HashSet<>(withDuplicateValues);
 
 withDuplicateValues.clear();
 withDuplicateValues.addAll(withUniqueValue);

Posted by: Guest on May-17-2021

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Answers for "how to remove duplicates from arraylist without using any method in java"

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Answers for "how to remove duplicates from arraylist without using any method in java"

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