Update Stack.md

coder9051 · web-flow · commit 5111642a171d · 2022-04-03T22:18:08.000+05:30
diff --git a/Stack.md b/Stack.md
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+# Stack
 
+A stack is a linear data structure. It follows the last in first out approach. A new item is added at the top of a stack. Both insert and deletion operation is performed from one end of the stack.
+
+There are two functions associated with stacks. Push function to add elements to the stack and pop function to remove elements from the stack.

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 +# Stack
 +A stack is a linear data structure. It follows the last in first out approach. A new item is added at the top of a stack. Both insert and deletion operation is performed from one end of the stack.
++
 +There are two functions associated with stacks. Push function to add elements to the stack and pop function to remove elements from the stack.