Avoid naming conflict with queue library

1 files changed, 19 insertions, 0 deletions

diff --git a/circular_queue.py b/circular_queue.py
new file mode 100644
index 0000000..85516cf
--- /dev/null
+++ b/circular_queue.py
@@ -0,0 +1,19 @@
+class circular_queue:
+    def __init__(self,size):
+        self.size = size
+        self.queue = []
+        for i in range(self.size):
+            self.queue.append(None)
+        self.pointer = 0
+    def add(self, value):
+        self.queue[self.pointer] = value
+        self.pointer += 1
+        if self.pointer > 49:
+            self.pointer = 0
+    def average(self):
+        queue = self.queue
+        while None in queue:
+            queue.remove(None)
+        if len(queue) == 0:
+            return 0
+        return sum(queue) / len(queue)