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Start your free trialjinhwa yoo
10,042 Pointshelp
Thanks again for wrapping this up for me. I've written some tests that make sure all the TODO's are completed. I wrote some pseudo-code tests, so you understand what I am looking for. When you are done with each TODO, remove it from the code.
When all TODO's are complete, manually verify that the pseudo-tests pass and then copy and paste your code into the appropriate files.
// After you've completed the TODOs locally paste Main.java here
// After you've completed the TODOs locally paste Prompter.java here
# This is essentially what I am testing
1. The user is prompted for a new string template (the one with the double underscores in it).
a. The prompter class has a new method that prompts for the story template, and that method is called.
2. The user is then prompted for each word that has been double underscored.
a. The answer is checked to see if it is contained in the censored words.
User is continually prompted until they enter a valid word
3. The user is presented with the completed story
2 Answers
Roger Rainer S. Braun
23,616 PointsI found the solution.
main. java:
package com.teamtreehouse;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) {
BufferedReader mReader = new BufferedReader(new InputStreamReader(System.in));
System.out.println("Make a story with the following variables name, noun and adjective! Write a fill in the blank story with an underscore on each side of the variable like __noun__ or __adjective__ or __etc__");
Prompter prompter = new Prompter();
String story = null;
try {
story = prompter.promptForStory();
} catch (IOException e) {
e.printStackTrace();
}
Template tmpl = new Template(story);
prompter.run(tmpl);
}
}
prompter.java :
package com.teamtreehouse;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
public class Prompter {
private BufferedReader mReader;
private Set<String> mCensoredWords;
public Prompter() {
mReader = new BufferedReader(new InputStreamReader(System.in));
loadCensoredWords();
}
private void loadCensoredWords() {
mCensoredWords = new HashSet<>();
Path file = Paths.get("resources", "censored_words.txt");
List<String> words = null;
try {
words = Files.readAllLines(file);
} catch (IOException e) {
System.out.println("Couldn't load censored words");
e.printStackTrace();
}
mCensoredWords.addAll(words);
}
public void run(Template tmpl) {
List<String> results = null;
try {
results = promptForWords(tmpl);
} catch (IOException e) {
System.out.println("There was a problem prompting for words");
e.printStackTrace();
System.exit(0);
}
System.out.println(tmpl.render(results));
}
public List<String> promptForWords(Template tmpl) throws IOException {
List<String> words = new ArrayList<String>();
for (String phrase : tmpl.getPlaceHolders()) {
String word = promptForWord(phrase);
words.add(word);
}
return words;
}
public String promptForStory() throws IOException {
return mReader.readLine();
}
public String promptForWord(String phrase) throws IOException {
System.out.printf("Please Enter your words for %s:: %n", phrase);
String answer = mReader.readLine();
while (mCensoredWords.contains(answer)) {
System.out.printf("Sorry %s is an unacceptable word%n", phrase);
answer = mReader.readLine();
}
return answer.trim();
}
}
jinhwa yoo
10,042 Pointsfor me, do you make it on your own???
explain in specific....
jinhwa yoo
10,042 Pointsfor me, do you make it on your own???
explain in specific....
annapoff
13,552 Pointsthis didn't work for me! What could be wrong
Error:
Make a story with the following variables name, noun and adjective! Write a fill in the blank story with an underscore on each side of the variable like noun or adjective or etc Please Enter your words for first prompt:: Please Enter your words for second prompt:: Sorry second prompt is an unacceptable word Sorry second prompt is an unacceptable word Testing PASS_1 and then PASS_2
nfs
35,526 PointsBy the way, in case anyone's wondering, Roger Rainer S. Braun posted the correct solution, you just need to paste in the code in its proper place.
But if you still got this error :
Bummer! Whoops looks like you forgot to remove the TODO's after you completed them. This helps everyone know it is done
Then all you've got to do is remove this comment in Main.java:
// After you've completed the TODOs locally paste Main.java here
and in Prompter.java:
// After you've completed the TODOs locally paste prompter.java here
Actually, it happened to me, so I thought I'd let everyone know.
Happy Coding,
Nafis Fuad
Roger Rainer S. Braun
23,616 PointsRoger Rainer S. Braun
23,616 PointsI am stuck here too. Was anybody able to answer this?