1 files changed, 52 insertions, 4 deletions

diff --git a/CST116F2021-Lab7/Functions.cpp b/CST116F2021-Lab7/Functions.cpp
index de7de7f..cefd0ea 100644
--- a/CST116F2021-Lab7/Functions.cpp
+++ b/CST116F2021-Lab7/Functions.cpp
@@ -48,9 +48,8 @@ int displayStrings(string data[])
 }
 
 
-//prints out "match found" each time a letter of the user string is found.
-//once a match for the first letter is found, then it moves onto the next, printing "match found" for each match
-void findString(string data[])
+//findString definition
+int findString(string data[])
 {
     //initializations
     int cntData = 0;
@@ -96,7 +95,7 @@ void findString(string data[])
                     {
                         cout << "\n\"" << user << "\" has been found in the display"
                             << endl;
-                        exit(0);
+                        return 1;
                     }
                 }
                 cntDataChar++;
@@ -106,4 +105,53 @@ void findString(string data[])
     }
 
     cout << "\n\"" << user << "\" has not been found in the display";
+}
+
+//removeString definition
+int removeString(string data[])
+{
+    //initializations
+    int a = 0;
+    int b = 0;
+    int c = 0;
+
+    string userDelete;
+
+    //prompt
+    cout << "\nEnter a string to delete from your display: ";
+    cin >> userDelete;
+
+    cout << endl;
+
+    //find
+    while (data[a] != "\0")
+    {
+        if (data[a] == userDelete)
+        {
+            cout << "\"" << data[a] << "\"" << " has been deleted.\n";
+            break;
+        }
+        else
+        {
+            a++;
+        }
+    }
+    const int removePos = a;
+
+    //remove
+    while (data[b+1] != "\0")
+    {
+        b++;
+    }
+    while (c <= (b - removePos))
+    {
+
+        data[a] = data[a + 1];
+        a++;  c++;
+    }
+
+    //redisplay results
+    displayStrings(data);
+
+    return 1;
 }
\ No newline at end of file