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Mohamad AbouHelal
164 PointsArray
hello
public class TeachersExample {
public String[] getTeachersInArrayLongForm() {
String[] teachers = new String[3];
teachers[0] = "Jay";
teachers[1] = "Dave";
teachers[2] = "James";
return teachers;
}
public String[] getTeachersAsArrayLiteral() {
// TODO: Replace null with an array literal that matches the long form above
String[] teachers = null;
teachers = { " Jay" , "Dave" , "James"};
teachers= new String [ Jay , Dave , James];
return teachers;
}
}
4 Answers
Joseph Yhu
PHP Development Techdegree Graduate 48,635 PointsYou don't need these two lines:
teachers = { " Jay" , "Dave" , "James"};
teachers= new String [ Jay , Dave , James];
You just have to replace null with {"Jay", "Dave", "James"}.
Michael Kobela
Full Stack JavaScript Techdegree Graduate 19,570 PointsYou were very close, code ends up initializing the array twice, but first one was correct:
public String[] getTeachersAsArrayLiteral() {
// TODO: Replace null with an array literal that matches the long form above
String[] teachers = {"Jay", "Dave", "James"};
return teachers;
}
Mohamad AbouHelal
164 Pointspublic String[] getTeachersAsArrayLiteral() { // TODO: Replace null with an array literal that matches the long form above String[] teachers = null;
teachers = new teachers{ "null", "null", "null"};
return teachers;
}
}
Mohamad AbouHelal
164 Pointspublic String[] getTeachersAsArrayLiteral() { // TODO: Replace null with an array literal that matches the long form above String[] teachers = null;
teachers = new String[]{ "null", "null", "null"};
return teachers;
}
}