Add stubs to practice exercises W to Z (exercism#2188)

PakkuDon · web-flow · commit 9350f0ec3965 · 2022-10-24T15:49:44.000+01:00
diff --git a/exercises/practice/word-count/src/main/java/WordCount.java b/exercises/practice/word-count/src/main/java/WordCount.java
@@ -1,10 +1,7 @@
-/*
+import java.util.Map;
 
-Since this exercise has a difficulty of > 4 it doesn't come
-with any starter implementation.
-This is so that you get to practice creating classes and methods
-which is an important part of programming in Java.
-
-Please remove this comment when submitting your solution.
-
-*/
+class WordCount {
+    public Map<String, Integer> phrase(String input) {
+        throw new UnsupportedOperationException("Please implement the WordCount.phrase() method.");
+    }
+}
diff --git a/exercises/practice/word-search/src/main/java/WordSearcher.java b/exercises/practice/word-search/src/main/java/WordSearcher.java
@@ -1,10 +1,9 @@
-/*
+import java.util.Map;
+import java.util.Optional;
+import java.util.Set;
 
-Since this exercise has a difficulty of > 4 it doesn't come
-with any starter implementation.
-This is so that you get to practice creating classes and methods
-which is an important part of programming in Java.
-
-Please remove this comment when submitting your solution.
-
-*/
+class WordSearcher {
+    Map<String, Optional<WordLocation>> search(final Set<String> words, final char[][] grid) {
+        throw new UnsupportedOperationException("Please implement the WordSearcher.search() method.");
+    }
+}
diff --git a/exercises/practice/wordy/src/main/java/WordProblemSolver.java b/exercises/practice/wordy/src/main/java/WordProblemSolver.java
@@ -1,10 +1,5 @@
-/*
-
-Since this exercise has a difficulty of > 4 it doesn't come
-with any starter implementation.
-This is so that you get to practice creating classes and methods
-which is an important part of programming in Java.
-
-Please remove this comment when submitting your solution.
-
-*/
+class WordProblemSolver {
+    int solve(final String wordProblem) {
+        throw new UnsupportedOperationException("Please implement the WordProblemSolver.solve() method.");
+    }
+}
diff --git a/exercises/practice/zebra-puzzle/src/main/java/ZebraPuzzle.java b/exercises/practice/zebra-puzzle/src/main/java/ZebraPuzzle.java
@@ -1,10 +1,9 @@
-/*
+class ZebraPuzzle {
+    String getWaterDrinker() {
+        throw new UnsupportedOperationException("Please implement the ZebraPuzzle.getWaterDrinker() method.");
+    }
 
-Since this exercise has a difficulty of > 4 it doesn't come
-with any starter implementation.
-This is so that you get to practice creating classes and methods
-which is an important part of programming in Java.
-
-Please remove this comment when submitting your solution.
-
-*/
+    String getZebraOwner() {
+        throw new UnsupportedOperationException("Please implement the ZebraPuzzle.getZebraOwner() method.");
+    }
+}
diff --git a/exercises/practice/zipper/src/main/java/Zipper.java b/exercises/practice/zipper/src/main/java/Zipper.java
@@ -1,10 +1,43 @@
-/*
+class Zipper {
+    Zipper(int val) {
+        throw new UnsupportedOperationException("Please implement the Zipper(int) constructor.");
+    }
 
-Since this exercise has a difficulty of > 4 it doesn't come
-with any starter implementation.
-This is so that you get to practice creating classes and methods
-which is an important part of programming in Java.
+    BinaryTree toTree() {
+        throw new UnsupportedOperationException("Please implement the Zipper.toTree() method.");
+    }
 
-Please remove this comment when submitting your solution.
+    int getValue() {
+        throw new UnsupportedOperationException("Please implement the Zipper.getValue() method.");
+    }
 
-*/
+    Zipper setLeft(Zipper leftChild) {
+        throw new UnsupportedOperationException("Please implement the Zipper.setLeft() method.");
+    }
+
+    Zipper setRight(Zipper rightChild) {
+        throw new UnsupportedOperationException("Please implement the Zipper.setRight() method.");
+    }
+
+    void setValue(int val) {
+        throw new UnsupportedOperationException("Please implement the Zipper.setValue() method.");
+    }
+}
+
+class BinaryTree {
+    BinaryTree(int value) {
+        throw new UnsupportedOperationException("Please implement the BinaryTree(int) constructor.");
+    }
+
+    BinaryTree(Zipper root) {
+        throw new UnsupportedOperationException("Please implement the BinaryTree(Zipper) constructor.");
+    }
+
+    Zipper getRoot() {
+        throw new UnsupportedOperationException("Please implement the BinaryTree.getRoot() method.");
+    }
+
+    String printTree() {
+        throw new UnsupportedOperationException("Please implement the BinaryTree.printTree() method.");
+    }
+}
