Answers for "how to create an array without knowing the size java"

how to create an array without knowing the size java

String[] array = scan.nextLine().split(" ");

Posted by: Guest on October-30-2021

how to make a fixed size array in java

dataType[] arrayRefVar = new dataType[arraySize];

Posted by: Guest on May-22-2020

declare an array without size java

import java.util.ArrayList;

ArrayList<Integer> arrayName = new ArrayList<Intger>();

Posted by: Guest on January-02-2021

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