没有这样的文件或目录,但是文件存在

时间:2020-09-24 03:38:31

标签: java

我还没有完全完成这个程序,但是运行它后,IntelliJ会告诉我即使有文件也没有。我在做什么错了。

import java.util.Scanner;
import java.io.*;


public class NumberTester {
    public static void main(String[] args) throws IOException, FileNotFoundException{
        Boolean prime;
        Boolean even;
        Boolean repeatsDigits;
        int num;
        Scanner inputFile = new Scanner(new File("numbers2.txt"));
        PrintWriter outputFile = new PrintWriter("numberSummary.txt");
        outputFile.printf("%15s", "Repeat\n");
        outputFile.printf("Number");
        outputFile.printf("%8s", "Digits");
        outputFile.printf("%8s", "Even");
        outputFile.printf("%8s", "Prime");

        num = inputFile.nextInt();
        
        outputFile.close();

   

0 个答案:

没有答案