diff --git a/array.c b/Array.c
similarity index 98%
rename from array.c
rename to Array.c
index 6cd9dae..19dc0aa 100644
--- a/array.c
+++ b/Array.c
@@ -7,4 +7,4 @@ int main()
     printf("%d", arr[3]);
 
     return 0;
-}
\ No newline at end of file
+}
diff --git a/circular linked list.cpp b/Circular linked list.cpp
similarity index 99%
rename from circular linked list.cpp
rename to Circular linked list.cpp
index c45e887..24b1d05 100644
--- a/circular linked list.cpp	
+++ b/Circular linked list.cpp	
@@ -115,4 +115,4 @@ int main()
     traverse(last);
 
     return 0;
-}
\ No newline at end of file
+}
diff --git a/doubly linked list.cpp b/Doubly linked list.cpp
similarity index 99%
rename from doubly linked list.cpp
rename to Doubly linked list.cpp
index bc211e6..e5f320d 100644
--- a/doubly linked list.cpp	
+++ b/Doubly linked list.cpp	
@@ -71,4 +71,4 @@ int main()
 
     printList(head);
     return 0;
-}
\ No newline at end of file
+}