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Ayana Bando
9,964 PointsI am receiving a compiler error :(
I am receiving a "cannot find symbol" error due to the reformat of code in IntelliJ. If I add import java.util.*, the compiler error disappears but I can't pass the challenge. If I change ArrayList<String> numberWords; to List<String> numberWords;, I still receive the same error.
```public class Messy {
public static void main(String[] args) {
ArrayList<String> numberWords; /* Please comment out this line and this line as well with a hotkey that does multi-line commenting*/
numberWords = Arrays.asList("six", "seven", "eight", "nine");
for (String numberWord : numberWords) {
System.out.println("one");
System.out.println("two");
System.out.println("three");
System.out.println("four");
System.out.println("five");
System.out.println("six");
// Use the sout shortcut to write out numberWord;
}
System.out.println(numberWords);
}
}```
public class Messy {
public static void main(String[] args) {
ArrayList<String> numberWords;
/* Please comment out this line and
this line as well with a hotkey that does multi-line commenting*/
numberWords = Arrays.asList("six", "seven", "eight", "nine");
for (String numberWord : numberWords) {
System.out.println("one");
System.out.println("two");
System.out.println("three");
System.out.println("four");
System.out.println("five");
System.out.println("six");
// Use the sout shortcut to write out numberWord;
}
System.out.println(numberWords);
}
}
"C:\Program Files\Java\jdk1.8.0_291\bin\java.exe" "-javaagent:C:\Program Files\JetBrains\IntelliJ IDEA Community Edition 2021.1\lib\idea_rt.jar=64987:C:\Program Files\JetBrains\IntelliJ IDEA Community Edition 2021.1\bin" -Dfile.encoding=UTF-8 -classpath "C:\Program Files\Java\jdk1.8.0_291\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.8.0_291\jre\lib\deploy.jar;C:\Program Files\Java\jdk1.8.0_291\jre\lib\ext\access-bridge-64.jar;C:\Program Files\Java\jdk1.8.0_291\jre\lib\ext\cldrdata.jar;C:\Program Files\Java\jdk1.8.0_291\jre\lib\ext\dnsns.jar;C:\Program Files\Java\jdk1.8.0_291\jre\lib\ext\jaccess.jar;C:\Program Files\Java\jdk1.8.0_291\jre\lib\ext\jfxrt.jar;C:\Program Files\Java\jdk1.8.0_291\jre\lib\ext\localedata.jar;C:\Program Files\Java\jdk1.8.0_291\jre\lib\ext\nashorn.jar;C:\Program Files\Java\jdk1.8.0_291\jre\lib\ext\sunec.jar;C:\Program Files\Java\jdk1.8.0_291\jre\lib\ext\sunjce_provider.jar;C:\Program Files\Java\jdk1.8.0_291\jre\lib\ext\sunmscapi.jar;C:\Program Files\Java\jdk1.8.0_291\jre\lib\ext\sunpkcs11.jar;C:\Program Files\Java\jdk1.8.0_291\jre\lib\ext\zipfs.jar;C:\Program Files\Java\jdk1.8.0_291\jre\lib\javaws.jar;C:\Program Files\Java\jdk1.8.0_291\jre\lib\jce.jar;C:\Program Files\Java\jdk1.8.0_291\jre\lib\jfr.jar;C:\Program Files\Java\jdk1.8.0_291\jre\lib\jfxswt.jar;C:\Program Files\Java\jdk1.8.0_291\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.8.0_291\jre\lib\management-agent.jar;C:\Program Files\Java\jdk1.8.0_291\jre\lib\plugin.jar;C:\Program Files\Java\jdk1.8.0_291\jre\lib\resources.jar;C:\Program Files\Java\jdk1.8.0_291\jre\lib\rt.jar;C:\Users\ayana\IdeaProjects\Messy1\out\production\Messy1" com.company.Main
one
two
three
four
five
six
one
two
three
four
five
six
one
two
three
four
five
six
one
two
three
four
five
six
[six, seven, eight, nine]
1 Answer
Ayana Bando
9,964 PointsI figured it out. I had to use the Intention Action and change to import.java.Arrays and import.java.List to pass. The code reformatter did not change it from the import.java.utils as I believe it was expected to do.