Question

用java编写程序：将文件c:\abc.txt的内容读取显示在屏幕上

希望各大java高手帮下忙喔！急用的...

Answer 1

import java.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;

public class Test {
public static void main(String args[]) {
try {
Scanner scanner = new Scanner(new File("C:\\abc.txt"));
while (scanner.hasNext()) {
System.out.println(scanner.nextLine());
}
} catch (FileNotFoundException e) {
System.out.println("file doesn't exist");
}
}
}