Answers for "how to get first element of an array in java"

get last element of array java

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

Posted by: Guest on May-08-2020

java first index of an arraylist

ArrayList<Type> array = new ArrayList<Type>();
System.out.printLn(array[0]);

Posted by: Guest on July-31-2020

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