rknightly

// MIT License
// Swift that converts a string note (eg. "A4") to a frequency (eg. 440.0).
// Inspired by https://gist.github.com/stuartmemo/3766449
static func noteToFrequency (note: String) -> Double {
    let notes = ["A", "A#", "B", "C", "C#", "D", "D#", "E", "F", "F#", "G", "G#"]
    let octave = Double(String(note.last!))!
    var keyNumber = Double(notes.firstIndex(of: String(note.dropLast()))!)

    if (keyNumber < 3) {
        keyNumber += octave * 12 + 1

rknightly

import java.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;
import static java.lang.System.out; // allow use of out.println() without System


public class ProblemName {
	// CHANGE FILE NAME FOR EACH PROBLEM!
	private static final String inputFileName = "filename00.dat";
	private static Scanner scan;