apetz

Keybase proof

I hereby claim:

• I am apetz on github.
• I am tonypetz (https://keybase.io/tonypetz) on keybase.
• I have a public key ASAT9HdjmAwXCv0XyafODxSsWpWS-RaN-BkBfa0uweCQ3go

To claim this, I am signing this object:

apetz

/**
 * Prints numbers from 1 to 100. For multiples of three, it prints "Fizz" instead of the number and for the multiples
 * of five it prints "Buzz" and for prime numbers it also adds a "Bang"
 */
public class FizzBuzz {

    public static void main(String[] args) {
        for (int i=1; i<=100; i++) {
            boolean isPrime = isPrime(i);
            if (i % 3 == 0) System.out.print("Fizz");

apetz

/**
 * Prints a pyramid of stars to STDOUT, of the height provided as a command line argument.
 *
 * Takes only one command line argument (height, as a positive integer).
 */
public class Pyramid {

    public static void main(String[] args) {
        if (args.length == 0) {
            System.err.println("Must supply the desired height (as positive integer) as the first argument");

apetz

import java.util.UUID;

/**
 * Reverses the string provided as the first command line argument using recursion
 *
 * Optional 2nd command line argument of '-p' or '--performanceTest' will run a quick and dirty performance test
 * of the iterative versus the recursive solution
 *
 */
public class ReverseString {

apetz

import java.util.Comparator;
import java.util.stream.Stream;

/**
 * Program that sorts a given (as a static final class variable) list of names
 *
 * Takes one (optional) argument that controls whether to sort by first name or last name
 *
 * usage:
 *      java Names {-s --surname}

apetz

import java.util.regex.Pattern;

/**
 * A (very) simple program that takes one optional command-line argument <name>
 * and prints "Hello, <name>!" to STDOUT
 *
 * If no command line argument is provided, the program prints "Hello, world!" instead
 *
 * Can be compiled run using the following:
 * $ javac HelloWorld.java