老师我的运行结果好奇怪啊!根本运行不出图例的效果啊,好郁闷啊!哪里出错了啊?
来源:3-7 自由编程
Heijyu
2020-06-20 11:59:05
package com.imooc.io;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
public class FileInputDemo3 {
public static void main(String[] args) {
try {
File file = new File("/Users/Cat/Desktop/speech.txt");
FileInputStream fis = new FileInputStream(file);
int n = 0;
int count = 0;
System.out.print("文本内容:");
while ((n = fis.read()) != -1) {
System.out.print((char) n);
count++;
}
System.out.println();
System.out.println("统计结果:" + file.getName() + "文件中共有" + count + "个字节");
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
}
1回答
Heijyu
提问者
2020-06-20
知道为什么了,已解决
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