docs: Minor documentation improvements (data_structures/queue.c) (#616)

2026-09-23 15:34:20 +00:00 · 2020-10-01 22:49:55 +05:30
parent 6f385ed4a4
commit d3bb124b90
1 changed files with 4 additions and 1 deletions
--- a/data_structures/queue.c
+++ b/data_structures/queue.c
@@ -8,7 +8,10 @@

 ////////////////////////////////////////////////////////////////////////////////
 // DATA STRUCTURES
-struct node
+/**
+ * Defining the structure of the node which contains 'data' (type : integer), two pointers 'next' and 'pre' (type : struct node).
+ */
+struct node                                          
 {
    int data;
    struct node *next;