Answers for "how to print 2nd last element of an arraylist in java"

java get last element of list

ArrayList<Integer> list = new ArrayList<Integer>(5); 
int last = list.get(list.size() - 1);

Posted by: Guest on May-30-2020

find last element in array in java

firstNum = numbers.get(0);
lastNum = numbers.get(numbers.size() - 1);

Posted by: Guest on August-29-2020

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