Queue using array

Ashish1708os · Sep 5, 2020 · a661e76 · a661e76
1 parent 0700e7f
commit a661e76
Showing 1 changed file with 21 additions and 0 deletions.
diff --git a/Queue/QueueUsing_Array.cpp b/Queue/QueueUsing_Array.cpp
@@ -0,0 +1,21 @@
+/* The method push to push element into the queue */
+void MyQueue :: push(int x)
+{
+    arr[rear]=x;
+    rear++;
+}
+
+/*The method pop which return the element 
+  poped out of the queue*/
+int MyQueue :: pop()
+{
+   //
+   if(front==rear)
+    {
+        front=rear=0;
+        return -1;
+    }
+    int a=arr[front];
+    front++;
+    return a;
+}