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同じパッケージの別のJavaクラスのradioquesのjavaクラスカウントから整数変数X [0]にアクセスしたいと思います。最初のJavaクラスからのX [0]と2番目のJavaクラスからのOの平均を計算したいと思います。 クラスは以下のとおりです。同じパッケージのあるクラスから別のクラスに1つの変数にアクセスする方法
package abc;
import java.io.*;
import java.util.*;
public class count {
public static File f = new File("C:/Users/Prashant/Desktop/OCEAN/f.txt");
public static File[] fileList = new File("C:/Users/Prashant/Desktop/OCEAN/Clusters/").listFiles();
public int countWord(String word, File file) throws FileNotFoundException {
int c = 0;
Scanner scanner = new Scanner(file);
while (scanner.hasNext()) {
String nextToken = scanner.next();
if (nextToken.equalsIgnoreCase(word)) {
c++;
}
}
scanner.close();
return c;
}
public static void main(String[] args) throws IOException, FileNotFoundException //, NoSuchElementException
{
count c = new count();
c.xyz();
}
public void xyz() throws IOException, FileNotFoundException //, NoSuchElementException
{
int res = 0;
int X[] = new int[10];
for (int i = 0; i < 10; i++) {
Scanner scanner1 = new Scanner(fileList[i]);
res = 0;
while (scanner1.hasNext()) {
String nextToken1 = scanner1.next();
count d = new count();
int s = d.countWord(nextToken1, f);
res += s;
}
System.out.println(res);
X[i]=res;
File fl = new File("C:/Users/Prashant/Desktop/OCEAN/res.txt");
if (!fl.exists()) {
fl.createNewFile();
}
FileWriter fw = new FileWriter(fl, true);
BufferedWriter bw = new BufferedWriter(fw);
//bw.write(res+"\n");
bw.write(fileList[i].getName().toString() + "\t" + res + "\n");
//bw.write(System.getProperty("line.separator"));
bw.close();
scanner1.close();
}
}
}
他のクラスには、次のとおりです。
package abc;
import org.apache.jasper.JasperException;
public class radioques {
public void rq(String q[]) throws JasperException, NullPointerException, Exception {
int ques[] = new int[44];
int i = 0;
for (String s : q) {
ques[i] = Integer.parseInt(s.trim());
i++;
}
int o, c, e, a, n;
o = ques[4] + ques[9] + ques[14] + ques[19] + ques[24] + ques[29] + (6 - ques[34]) + ques[39] + (6 - ques[40]) + ques[43];
c = ques[2] + (6 - ques[7]) + ques[12] + (6 - ques[17]) + (6 - ques[22]) + ques[27] + ques[32] + ques[37] + (6 - ques[42]);
e = ques[0] + (6 - ques[5]) + ques[10] + ques[15] + (6 - ques[20]) + ques[25] + (6 - ques[30]) + ques[35];
a = (6 - ques[1]) + ques[6] + (6 - ques[11]) + ques[16] + ques[21] + (6 - ques[26]) + ques[31] + (6 - ques[36]) + ques[41];
n = ques[3] + (6 - ques[8]) + ques[13] + ques[18] + (6 - ques[23]) + ques[28] + (6 - ques[33]) + ques[38];
float O = (float) o;
O = O/50 * 100;
float C = (float) c;
C = C/50 * 100;
float E = (float) e;
E = E/50 * 100;
float A = (float) a;
A = A/50 * 100;
float N = (float) n;
N = N/50 * 100;
System.out.println(O);
System.out.println(C);
System.out.println(E);
System.out.println(A);
System.out.println(N);
}
public static void main(String args[]) {
}
}