okokokokokook

test/ruby/27.in

@@ -5,27 +5,14 @@ def count_words(text):
     for word in words:
         word = word.strip('.,!?')
         if word in word_count:
-            word_count[word] += 1
+            word_count[word] =  word_count[word] + 1
         else:
             word_count[word] = 1
     
     return word_count
 
-def find_most_common(word_count):
-    most_common = None
-    max_count = 0
-    
-    for word, count in word_count.items():
-        if count > max_count:
-            most_common = word
-            max_count = count
-    
-    return most_common, max_count
-
 text = "Hello world hello there world hello"
 counts = count_words(text)
-common_word, frequency = find_most_common(counts)
 
 print(f"Text: {text}")
-print(f"Word counts: {counts}")
-print(f"Most common: '{common_word}' appears {frequency} times")
+print(f"Word counts: {counts}")

test/ruby/27.out

@@ -0,0 +1,24 @@
+def __contains__(container, item)
+  if container.is_a?(Hash)
+    container.key?(item)
+  else
+    container.include?(item)
+  end
+end
+def count_words(text)
+  words = text.downcase().split()
+  word_count = {}
+  for word in words
+    word = word.delete('.,!?')
+    if __contains__(word_count, word)
+      word_count[word] = word_count[word] + 1
+    else
+      word_count[word] = 1
+    end
+  end
+  return word_count
+end
+text = "Hello world hello there world hello"
+counts = count_words(text)
+print("Text: #{text}", "\n")
+print("Word counts: #{counts}", "\n")

test/ruby/28.in

@@ -5,7 +5,7 @@ def count_words(text):
     for word in words:
         word = word.strip('.,!?')
         if word in word_count:
-            word_count[word] += 1
+            word_count[word] =  word_count[word] + 1
         else:
             word_count[word] = 1
     

test/ruby/34.in

@@ -0,0 +1,31 @@
+def count_words(text):
+    words = text.lower().split()
+    word_count = {}
+    
+    for word in words:
+        word = word.strip('.,!?')
+        if word in word_count:
+            word_count[word] += 1
+        else:
+            word_count[word] = 1
+    
+    return word_count
+
+def find_most_common(word_count):
+    most_common = None
+    max_count = 0
+    
+    for word, count in word_count.items():
+        if count > max_count:
+            most_common = word
+            max_count = count
+    
+    return most_common, max_count
+
+text = "Hello world hello there world hello"
+counts = count_words(text)
+common_word, frequency = find_most_common(counts)
+
+print(f"Text: {text}")
+print(f"Word counts: {counts}")
+print(f"Most common: '{common_word}' appears {frequency} times")