這篇文章主要介紹JAVA文件讀寫例題的實現方法，文中示例代碼介紹的非常詳細，具有一定的參考價值，感興趣的小伙伴們一定要看完！
練習
有這樣的一個words數組，數組中每個字符串的格式為“詞性:單詞”
String[] words = {"verb:eat","verb:drink","verb:sleep","verb:play","noun:rice","noun:meat","noun:hand","noun:hair"};
根據單詞性質動詞verb全部存入verb.txt文件中
根據單詞性質名詞noun全部存入noun.txt文件中
package readandwrite;
/*1.有這樣的一個words數組，數組中每個字符串的格式為“詞性:單詞”
String[] words = {"verb:eat","verb:drink","verb:sleep","verb:play","noun:rice","noun:meat","noun:hand","noun:hair"};
根據單詞性質動詞verb全部存入verb.txt文件中
根據單詞性質名詞noun全部存入noun.txt文件中
*/
import java.io.*;
public class FileReadAndWrite {
public static void main(String args[]) throws IOException {
//WORDS數組
String[] words = {"verb:eat","verb:drink","verb:sleep","verb:play","noun:rice","noun:meat","noun:hand","noun:hair"};
FileOutputStream outFile1 = new FileOutputStream("verb.txt");
FileOutputStream outFile2 = new FileOutputStream("noun.txt");
OutputStream out1 = new BufferedOutputStream(outFile1);
OutputStream out2 = new BufferedOutputStream(outFile2);
for(int i=0;i<words.length;i++){
if(words[i].startsWith("verb")){
byte[] bytes1 = words[i].getBytes();
out1.write(bytes1);
}
if(words[i].startsWith("noun")){
byte[] bytes2 = words[i].getBytes();
out2.write(bytes2);
}
}
out1.close();
out2.close();
}
}以上是JAVA文件讀寫例題的實現方法的所有內容，感謝各位的閱讀！希望分享的內容對大家有幫助，更多相關知識，歡迎關注億速云行業資訊頻道！
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