**java - i need to find a integer data in arraylist? - Stack ...**
https://stackoverflow.com/questions/9342859/i-need-to-find-a-integer-data-in-arraylist

i need to find a integer data in arraylist? Ask Question Asked 7 years, 9 months ago. Active 11 months ago. Viewed 56k times 14. 2. I have an Arraylist. If user enter the same number secondly I want to show to user. ... If I understand your question, you want to check if an array list already contains and integer value. If so, you could use ...

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