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Start your free trialpratham daswani
979 PointsExpected 11 words , but received 12
what is the problem with this code ?
package com.example;
import java.util.Date;
public class BlogPost {
private String mAuthor;
private String mTitle;
private String mBody;
private String mCategory;
private Date mCreationDate;
public BlogPost(String author, String title, String body, String category, Date creationDate) {
mAuthor = author;
mTitle = title;
mBody = body;
mCategory = category;
mCreationDate = creationDate;
}
public String getAuthor() {
return mAuthor;
}
public String[] getWords()
{
String[] answer = mBody.split("[\\s+]");
return answer;
}
public String getTitle() {
return mTitle;
}
public String getBody() {
return mBody;
}
public String getCategory() {
return mCategory;
}
public Date getCreationDate() {
return mCreationDate;
}
}
1 Answer
Simon Coates
28,694 PointsDoesn't like your regex. I don't understand regex, but the following seems to work.
public String[] getWords()
{
return mBody.split("\\s+");
//return answer;
}
Seth Kroger
56,413 PointsSeth Kroger
56,413 Points[]'s means match one of these characters. "[\s+]" would mean "match a (single) whitespace or plus sign" while "\s+" means "match one or more whitespace".