Answers for "change position of first and last element in list java"

get last element of array java

firstNum = numbers[0];
lastNum = numbers[numbers.length-1];

Posted by: Guest on May-08-2020

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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