-1
因此，下面的代碼將文檔中的單詞視爲由單詞輸入特定的單詞。統計每個句子中單詞出現的次數，然後將該計數存儲在圓錐體底部標籤a處的數組列表中，將數量存儲在ctwo中。在不同類別中使用Arraylist
我想在另一個類中使用arraylist，但似乎無法找到一種方法來完成它。
import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
public class exc {
public exc() {
}
public static void main(String[] args) throws Exception {
cone aa = new cone();
ctwo bb = new ctwo();
// after this I'm stuck
}
}
import java.io.BufferedReader;
import java.io.FileReader;
import java.util.Arrays;
import java.util.List;
public class cone {
public void cone() throws Exception {
BufferedReader e = new BufferedReader(new FileReader("words to be read.txt"));
String o;
while((o = e.readLine()) != null){
String[] sentences = o.split("\\b[.!?]\\s+");
//System.out.println(o);
String [] h = sentences;
{
BufferedReader t = new BufferedReader(new FileReader("Text to be scan.txt"));
String g;
while((g = t.readLine()) != null){
String[] set=g.split(" ");
List<String> list = Arrays.asList(set);
// System.out.println(Arrays.toString(set));
//System.out.println(o);
int sentenceNumb=1;
for (String sentence: h) {
int counter=0;
String[] words = sentence.replace(".", "").split(" ");
for(String word: words) {
if (list.contains(word)) {
counter++;
}
}
List<Integer> A = Arrays.asList(counter++);
}
}
}
}
}
}
import java.io.BufferedReader;
import java.io.FileReader;
import java.util.Arrays;
import java.util.List;
public class ctwo {
public void ctwo() throws Exception {
BufferedReader e = new BufferedReader(new FileReader("words to be read.txt"));
String o;
while((o = e.readLine()) != null){
String[] sentences = o.split("\\b[.!?]\\s+");
//System.out.println(o);
String [] h = sentences;
{
BufferedReader t = new BufferedReader(new FileReader("Text to be scan.txt"));
String g;
while((g = t.readLine()) != null){
String[] set=g.split(" ");
List<String> list = Arrays.asList(set);
// System.out.println(Arrays.toString(set));
//System.out.println(o);
int sentenceNumb=1;
for (String sentence: h) {
int counter=0;
String[] words = sentence.replace(".", "").split(" ");
for(String word: words) {
if (list.contains(word)) {
counter++;
}
}
List<Integer> B= Arrays.asList(counter++);
}
}
}
}
}
}
使兩個方法都返回'ArrayList's？ – Jyr