Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
500 views
in Technique[技术] by (71.8m points)

java - Invalid escape sequence (valid ones are  f " ' \ )

I am trying to read a file into my Java program using java.util.Scanner and I get the above message when I enter the code below (I am new to java) - can anyone help? (I looked at a similar message someone got with their own code, but it was too complex for me to use in my example!). I have Windows 7.

BufferedReader job = new BufferedReader
               (new FileReader("My DocumentsJOBS
ewfile.txt"));
See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

You need to escape the "" in the file path.

BufferedReader job = new BufferedReader 
               (new FileReader("\My Documents\JOBS\newfile.txt"));

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

1.4m articles

1.4m replys

5 comments

57.0k users

...