how to create an array without knowing the size java
String[] array = scan.nextLine().split(" ");how to create an array without knowing the size java
String[] array = scan.nextLine().split(" ");java how to change the length of an array
The size of an array cannot be changed after instantiation
If you need to change the size, create a new array and copy the contents
or use an ArrayList which does require a set sizeCopyright © 2021 Codeinu
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