Java's System.out.printf function can be used to print formatted output. The purpose of this exercise is to test your understanding of formatting output using printf. To get you started, a portion of ...

In this challenge, you must read an integer, a double, and a String from stdin, then print the values according to the instructions in the Output Format section below. To make the problem a little ...

Java, Python, SQL, C++, and JavaScript programming skills are most in demand in the workplace, says the HackerRank developer skills report. When it comes to the programming language skills employers ...

HackerRank is best known for its competitive programming challenges, which span multiple Computer Science domains and aim to evaluate developers based on skill. But the company also drums up interest ...

If you've ever applied to a tech job that required programming expertise, you've probably worked with HackerRank. Fifteen million developers use HackerRank to improve and highlight their coding skills ...