rename Search -> search (#652)

search/searching.cpp

@@ -0,0 +1,40 @@
+#include <iostream>
+#include <string>
+#include <cstdlib>
+
+using namespace std;
+char paragraph;
+
+int main()
+{
+    string paragraph;
+    cout << "Please enter your paragraph: \n";
+    getline(cin, paragraph);
+    cout << "\nHello, your paragraph is:\n " << paragraph << "!\n";
+    cout << "\nThe size of your paragraph = " << paragraph.size() << " characters. \n\n";
+
+    if (paragraph.empty())
+    {
+        cout << "\nThe paragraph is empty" << endl;
+    }
+    else
+    {
+        while (true)
+        {
+            string word;
+            cout << "Please enter the word you are searching for: ";
+            getline(cin, word);
+            cout << "Hello, your word is " << word << "!\n";
+            if (paragraph.find(word) == string::npos)
+            {
+                cout << word << " does not exist in the sentence" << endl;
+            }
+            else
+            {
+                cout << "The word " << word << " is now found at location " << paragraph.find(word) << endl
+                     << endl;
+            }
+            system("pause");
+        }
+    }
+}