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java:class_file [2016/03/18 21:04] gthanos [Παράδειγμα 2] |
java:class_file [2016/03/18 21:07] gthanos [Παράδειγμα 2] |
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Line 87: | Line 87: | ||
<code java CreateEmptyFile.java> | <code java CreateEmptyFile.java> | ||
+ | |||
+ | import java.io.File; | ||
public class CreateEmptyFile { | public class CreateEmptyFile { | ||
Line 96: | Line 98: | ||
File f = new File("./"+args[0]); | File f = new File("./"+args[0]); | ||
if( !f.exists() ) { | if( !f.exists() ) { | ||
- | f.createNewFile(); | + | try { |
+ | f.createNewFile(); | ||
+ | } catch( Exception ex ) { | ||
+ | ex.printStackTrace(); | ||
+ | } | ||
} | } | ||
} | } |