JavaSolution-HackerRank/Strings/Java Substring Comparisons/Solution.java at master · snehalmastud/JavaSolution-HackerRank · GitHub

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publicstaticStringgetSmallestAndLargest(Strings, intk) {
Stringsmallest = "";


Stringlargest = "";


smallest = largest = s.substring(0, k);


for (inti=1; i<s.length()-k+1; i++) {


Stringsubstr = s.substring(i, i+k);


if (smallest.compareTo(substr) > 0)


smallest = substr;


if (largest.compareTo(substr) < 0)


largest = substr;


 }
returnsmallest + "\n" + largest;
 }