How to split a string array into small chunk arrays in java?

Question

Below is the example of the code snippet which needs the help

Example:

[1,2,3,4,5] 

• if the chunk size is 1, [1,2,3,4,5]
• if the chunk size is 2, [1,2] and [3,4] and [5]
• if the chunk size is 3, [1,2,3] and [4,5]
• if the chunk size is 4, [1,2,3,4] and [5]

Java (from comment):

int counter = 0; for (int i=0; i<array.length; i++) {   if (count == chunksize) {     //do something and initialize     counter = 0;   }   counter++;  } 

Answer 1

You can use Arrays.copyOfRange(int[] original, int from, int to) The code could be something like this:

int chunk = 2; // chunk size to divide for(int i=0;i<original.length;i+=chunk){     System.out.println(Arrays.toString(Arrays.copyOfRange(original, i, Math.min(original.length,i+chunk)))); }