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Tojo Alex
Courses Plus Student 13,331 PointsSimply...
...what is wrong?
public class Main {
@SuppressWarnings
public static void main(String[] args) {
// Store some important names in the history of computing
String[] names = {"Babbage","Lovelace","Hopper","Gosling"};
// Create a String
String str = new String();
// Join the list of names into a single string,
// separated by commas
String commaSeparated = str.join(",",names);
System.out.println(commaSeparated);
}
}
2 Answers
Jennifer Nordell
Treehouse TeacherHi there! Simply put, you forgot to tell it what you want to suppress warnings for. Check 4:20 of the preceding video for your answer. But I will give an additional hint: you are missing a pair of parentheses and a string after the @SuppressWarnings
Hope this helps!
Tojo Alex
Courses Plus Student 13,331 PointsBest moderator ever.