我需要編寫一個程序來生成隨機的Haikus。我的計劃是讓程序讀取包含指定數量的音節名詞,動詞和形容詞的文件,但是我在編碼時遇到問題。現在它看起來是這樣的:Haiku Generator Java
package poetryproject;
import java.io.File;
import java.io.FileNotFoundException;
import java.util.Random;
import java.util.Scanner;
public class PoetryProject {
public static void main(String[] args) throws FileNotFoundException {
Random gen = new Random();
Scanner adjectivesFile = new Scanner(new File("AdjectivesFile.dat"));
Scanner nounFile = new Scanner(new File("NounFile.dat"));
Scanner verbFile = new Scanner(new File("VerbFile.dat"));
int adjectiveCount = adjectivesFile.nextInt();
String[] adjectiveList = new String[adjectiveCount];
for (int i = 0; i < adjectiveCount; i++) {
adjectiveList[i] = adjectivesFile.nextLine();
}
adjectivesFile.close();
int nounCount = nounFile.nextInt();
String[] nounList = new String[nounCount];
for (int i = 0; i < nounCount; i++) {
nounList[i] = nounFile.nextLine();
}
nounFile.close();
int verbCount = verbFile.nextInt();
String[] verbList = new String[verbCount];
for (int i = 0; i < verbCount; i++) {
verbList[i] = verbFile.nextLine();
}
verbFile.close();
for (int count = 1; count <= 1; count++) {
System.out.printf("The %s %s \n", adjectiveList[gen.nextInt(adjectiveList.length)]);
}
for (int count = 1; count <= 1; count++) {
System.out.printf("%s %s \n", nounList[gen.nextInt(nounList.length)]);
}
for (int count = 1; count <= 1; count++) {
System.out.printf("%s %s \n", verbList[gen.nextInt(verbList.length)]);
}
}
}
對於我的輸出,我只得到了「的」形容詞一部分。爲什麼是這樣?
哦,是的,我只是努力讓第一行正確打印。
'gen'在哪裏定義? – gparyani 2013-04-10 19:22:04
Random gen = new Random(); – user2149738 2013-04-10 19:23:20