Hackerrank-Java8

Trying to solve questions with Java 8 lingo.

Some where the decision to use Java-8 has not be made because of time considerations. The whole idea is to practice more of Java-8 lingo and get familiar with newer concepts in Java-8.

If you're using these codes, please don't blindly copy them in hackerrank. I am providing the input of these snippets using the file resource (input.txt).

Setting up

Local

• Clone this repo
• Import it as a Java project in IDE
• Copy the sample input in hackerrank question to input.txt

Hackerrank

• Copy the code to hackerrank editor.

• Remove the package name.

  package {xyz};

• Change the class name to Solution

  public class Solution

• Change the input mechanism to Hackerrank complaint.

  Scanner sc = new Scanner(System.in);

Disclaimer : I am a Java-8 noob and I am trying to come up with best solutions in Java-8. These solutions might not be the best solutions algorithmatically and / or in terms of Java-8 complaint. I am open to all kinds of suggestions/criticism/discussions regarding these solutions. If you have better and effective Java-8 solutions for these problems please put it forward. It'll be a learning experience for me too.