This post explains how to sort arrays using comparator with an example. The java jdk provides Arrays class, which has a static method named “sort”. This method takes two arguments 1) the array to be sorted 2) Comparator which contains the logic to sort the array Below is the example which sort cards based on…… Continue reading Sorting arrays using Comparator
Tag: array
Creating array dynamically
In this post I will explain how to create array dynamically with an example. This is useful when we don’t know the type of array until runtime. Main code 1 package reflection; 2 3 import java.lang.reflect.Array; 4 5 public class ArraysDemo { 6 public static void main(String[] args) { 7 //Creating single dimension array 8…… Continue reading Creating array dynamically
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