I found this page around 2014 and after then I exercise my brain for FUN. Write a program to find top two maximum numbers in a array. HackerRank solution for Java Substring Comparisons /*Code provided by hakerarenatutorials.wordpress.com*/ public static String getSmallestAndLargest(String s, int k) { java.util.ArrayList arr=new java.util.ArrayList<>(0); for(int i=0;i

java substring comparisons hackerrank solution 2021