From 10fe1747d3b63ca1533ce55b2d3feae8d1e16948 Mon Sep 17 00:00:00 2001
From: Sambo Chea <sombochea@cubetiqs.com>
Date: Sat, 1 Aug 2020 22:04:44 +0700
Subject: [PATCH] Add element message alert

---
 tests/linkedlist.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/tests/linkedlist.c b/tests/linkedlist.c
index 63e9c84..c72eb4c 100644
--- a/tests/linkedlist.c
+++ b/tests/linkedlist.c
@@ -98,6 +98,8 @@ void add_first(int element)
         // set the next of head into null
         head->next = NULL;
 
+        printf("Element %d has been added into the first!", element);
+
         // return or end this process
         return;
     }
@@ -108,6 +110,8 @@ void add_first(int element)
 
     // replace the head node from current node
     head = node;
+
+    printf("Element %d has been added into the first!", element);
 }
 
 void add_last(int element)
@@ -136,7 +140,7 @@ void add_last(int element)
     }
 
     temp->next = node;
-    node->next = NULL;    
+    node->next = NULL;
     head = temp;
 }