C:\bea\jdk131\bin>javac survey.java
survey.java:14: cannot resolve symbol
symbol : variable resultsDir
location: class survey
FileWriter resultsFile = new FileWriter(resultsDir + System.getP
roperty("file.separator")+ surveyName + ".txt", true);
^
1 error
survey.java:14: cannot resolve symbol
symbol : variable resultsDir
location: class survey
FileWriter resultsFile = new FileWriter(resultsDir + System.getP
roperty("file.separator")+ surveyName + ".txt", true);
^
1 error
解决方案 »
免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货