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Start your free trialahea joki
45 Pointshow please !!!
i cant do this one
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;
return teachers;
}
public String[] getTeachersInArrayLongForm() {
String[] teachers = {"Jay", "Dave", "James"};
return teachers;
}
public String "getTeachersAsArrayLiteral()"{
// TODO: Replace null with an array literal that matches the long form above
String[] teachers; = null;
return teachers;
}
2 Answers
Brendan Whiting
Front End Web Development Techdegree Graduate 84,738 PointsYou're creating the array literal properly, it's just in the wrong place. On line 13, inside the getTeachersAsArrayLiteral
method, it wants you to replace null
with the array literal right here. It doesn't want you to add new methods.
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 = {"Jay", "Dave", "James"};
return teachers;
}
}
Damjan Vlaic
19,244 PointsYou just need to do this in getTeachersAsArrayLiteral() method ===> String[] teachers = getTeachersInArrayLongForm(); because getTeachersInArrayLongForm is method that returns already populated array
ahea joki
45 Pointsahea joki
45 Pointscan u please give me the answer i want it to undrestand
Brendan Whiting
Front End Web Development Techdegree Graduate 84,738 PointsBrendan Whiting
Front End Web Development Techdegree Graduate 84,738 PointsThe code in my answer is the solution. Do you understand why?