Can i know how to fix this error? is delete method
import javax.swing.*;
import java.io.File;
public class Third {
public static void main(String[] args) throws Exception {
String humanName;
humanName = JOptionPane.showInputDialog(null, "Enter the file name");
File file = new File(+ humanName".txt");
System.out.println(file.delete());
开发者_如何学Python JOptionPane.showMessageDialog(null, "File deleted" + humanName);
}
}
Well this line looks suspicious to start with:
File file = new File(+ humanName".txt");
Did you mean:
File file = new File(humanName + ".txt");
It's hard to say how to fix "this error" when you don't say what the error is, and the "is delete method" of your title doesn't make sense either.
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