Fix Lesson 2 Task 4

Lesson_2/Task_4/main.cpp

@@ -7,17 +7,20 @@ int main()
     char str[256];
     cout << "Enter some string: ";
     cin.getline(str, 256);
-    int words = 1;
+    int words = 0;
     bool space = false;
 
     for (int character = 0; str[character] != 0; ++character) {
         if (str[character] < 'A' || str[character] > 'z') {
-            if (!space) {
+            if (!space && words != 0) {
                 ++words;
                 space = true;
             }
-        } else
+        } else {
             space = false;
+            if (words == 0)
+                ++words;
+        }
 
     }