-
Notifications
You must be signed in to change notification settings - Fork 0
/
SpellChecker.java
78 lines (60 loc) · 2.36 KB
/
SpellChecker.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
/*
* CS1050 - Computer Science I - Fall 2020
* Instructor: Thyago Mota
* Description: Activity 19 - SpellChecker
*/
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.util.Scanner;
public class SpellChecker
{
private static final int DICTIONARY_SIZE = 127143;
private static String[] dictionary = new String[DICTIONARY_SIZE];
/* TODO #1 - write a *loadWords* method to load of the words from the dictionary file into the dictionary array */
static void loadWords() throws FileNotFoundException {
Scanner sc = new Scanner(new FileInputStream("Dictionary.txt"));
for (int i = 0; i <= DICTIONARY_SIZE; i++) {
String word = sc.nextLine().strip;
dictionary[i] = word;
}
sc.close();
/* i = 0;
while (in.hasNext())
;
*/
}
/* TODO #2 - write a *print10* method that prints out the first 10 words of the dictionary array. */
static void print10() {
for (int i = 0; i < 10; i++) {
System.out.print(dictionary[i]);
}
}
static void printlast10() {
for (int i = dictionary.length-1; i >= 90; i++) {
}
}
/* TODO #3 - write a *spellcheck* method that takes a word as a parameter and returns true if it is in the dictionary array; false if it is not found. */
static boolean spellCheck(String word) {
boolean found = false;
return found;
}
/* TODO #4 - write a *printStartsWith* method that prints all words that start with a given prefix (hint: use String's method *startsWith*) */
static void printStartsWith(String prefix) {
}
public static void main(String[] args) throws FileNotFoundException {
/* uncomment to load the words into the dictionary */
loadWords();
/* uncomment to test *print10* method */
print10();
/// uncomment to test *spellCheck* method */
Scanner sc = new Scanner(System.in);
System.out.print("? ");
String word = sc.nextLine();
if (spellCheck(word))
System.out.println(word + " is spelled correctly!");
else
System.out.println(word + " is misspelled!"); */
//uncomment to test *printStartsWith* method */
printStartsWith("a");
}
}