Add searchTask functionality and edit AboutUs.md ~YanXu

docs/AboutUs.md

@@ -1,8 +1,9 @@
 # About us
-Display |        Name        |                Github Profile                 | Portfolio 
---------|:------------------:|:---------------------------------------------:|:---------:
-![](https://via.placeholder.com/100.png?text=Photo) | Eugene Chan Jiajun | [Github](https://github.com/EugeneChanJiajun) | [Portfolio](docs/team/eugenechanjiajun.md)
-![](https://via.placeholder.com/100.png?text=Photo) |     Daryl Tay      |   [Github](https://github.com/daryltay415)    | [Portfolio](docs/team/daryltay415.md)
-![](https://via.placeholder.com/100.png?text=Photo) |      Annie Xu      |    [Github](https://github.com/annnniexu)     | [Portfolio](docs/team/johndoe.md)
-![](https://via.placeholder.com/100.png?text=Photo) |     ChinYanXu      |         https://github.com/ChinYanXu          | [Portfolio](docs/team/johndoe.md)
-![](https://via.placeholder.com/100.png?text=Photo) |     Chen Kang      |    [Github](https://github.com/ChenKangg)     | [Portfolio](docs/team/johndoe.md)
+Display |        Name         |                Github Profile                 | Portfolio 
+--------|:-------------------:|:---------------------------------------------:|:---------:
+![](https://via.placeholder.com/100.png?text=Photo) | Eugene Chan Jiajun  | [Github](https://github.com/EugeneChanJiajun) | [Portfolio](docs/team/eugenechanjiajun.md)
+![](https://via.placeholder.com/100.png?text=Photo) |      Daryl Tay      | [Github](https://github.com/daryltay415)      | [Portfolio](docs/team/daryltay415.md)
+![](https://via.placeholder.com/100.png?text=Photo) |      Annie Xu       | [Github](https://github.com/annnniexu)        | [Portfolio](docs/team/annnniexu.md)
+![](https://via.placeholder.com/100.png?text=Photo) |  Chin Yan Xu        | [Github](https://github.com/ChinYanXu)        | [Portfolio](docs/team/ChinYanXu.md)
+![](https://via.placeholder.com/100.png?text=Photo) |      Chen Kang      | [Github](https://github.com/ChenKangg)        | [Portfolio](docs/team/ChenKangg.md)
+

src/main/java/seedu/duke/Duke.java

@@ -33,7 +33,11 @@ public static void main(String[] args) {
 
                 int taskNumber = Integer.parseInt(sentence[1]);
                 travelActivityList.removeTask(taskNumber);
-            } else if(line.startsWith("bye")){
+            } else if(line.startsWith("find")) {
+                String[] taskName = line.split(" ");
+                travelActivityList.searchTask(taskName[1]);
+            }
+            else if(line.startsWith("bye")){
                 userSaysBye = true;
             }
 

src/main/java/seedu/duke/TravelActivityList.java

@@ -65,4 +65,27 @@ public String getDescription(String plan){
         }
         return "cant be found";
     }
+
+    public void searchTask (String taskName) {
+        ArrayList<TravelActivity> temporaryArray = new ArrayList<TravelActivity>();;
+        int temporaryArrayCounter = 0;
+        boolean isFound = false;
+        for(int iterator = 0; iterator < travelActivities.size(); iterator += 1){
+            if(travelActivities.get(iterator).getPlan().contains(taskName)){
+                temporaryArray.add(temporaryArrayCounter ,travelActivities.get(iterator));
+                temporaryArrayCounter += 1;
+            }
+        }
+        if (temporaryArrayCounter == 0) {
+            System.out.println("Sorry I could not find what you are looking for.");
+        }
+        else {
+            System.out.println("Here are what you are looking for:");
+            for (int newIterator = 0; newIterator < temporaryArray.size(); newIterator += 1) {
+                System.out.println((newIterator + 1) + ". " + temporaryArray.get(newIterator).getPlan());
+            }
+        }
+    }
+
+
 }