hi, can i get help with this two methods in java this are the class variables pu
ID: 3882830 • Letter: H
Question
hi, can i get help with this two methods in java
this are the class variables
public class Note {
/** Static Constants */
public static final int DEFAULT_INTENSITY = 50;
public static final int REST_PITCH = 128; // First illegal pitch, used for rests.
private static final int PITCHES_PER_OCTAVE = 12;
private static final String[] NOTE_LETTERS = {"c","c#","d","d#","e","f","f#","g","g#","a","a#","b"};
private static final double MIN_DURATION = 1.0/64, // One sixty-fourth
MAX_DURATION = 8.0; // Eight whole notes
/** Fields (Immutable) */
private final String pitch="f6";
private final int midiValue=42;
private final double duration=0.02;
/**
* Returns a (new) note with the same duration, but transposed by the given interval.
*
* @param interval the interval to transpose by
* @throws IllegalArgumentException if note is transposed beyond valid bounds [c0, g10]
* @return the transposed note
*/
public Note transpose(int interval) {
// TODO
return null;
}
/**
* Returns a string representation of this Note.
* It should follow the format found in songs/InMyLife.song, namely:
* For a Note with pitch "g#4" and duration 1.0625 -> "g#4 x 1.0625"
* NB1: Identical spacing and format are important!
* NB2: For a "rest" note, the same format must be used (including duration).
*
* @return the string representation
*/
@Override
public String toString() {
// TODO
return null;
}
Explanation / Answer
package com;
public class Note {
/** Static Constants */
public static final int DEFAULT_INTENSITY = 50;
public static final int REST_PITCH = 128; // First illegal pitch, used for rests.
private static final int PITCHES_PER_OCTAVE = 12;
private static final String[] NOTE_LETTERS = {"c","c#","d","d#","e","f","f#","g","g#","a","a#","b"};
private static final double MIN_DURATION = 1.0/64, // One sixty-fourth
MAX_DURATION = 8.0; // Eight whole notes
/** Fields (Immutable) */
private final String pitch="f6";
private final int midiValue=42;
private final double duration=0.02;
/**
* Returns a (new) note with the same duration, but transposed by the given interval.
*
* @param interval the interval to transpose by
* @throws IllegalArgumentException if note is transposed beyond valid bounds [c0, g10]
* @return the transposed note
*/
public Note transpose(int interval) {
// TODO
return null;
}
/**
* Returns a string representation of this Note.
* It should follow the format found in songs/InMyLife.song, namely:
* For a Note with pitch "g#4" and duration 1.0625 -> "g#4 x 1.0625"
* NB1: Identical spacing and format are important!
* NB2: For a "rest" note, the same format must be used (including duration).
*
* @return the string representation
*/
@Override
public String toString() {
// TODO
return null;
}
}
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