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A stack typically refers to a collection of items arranged in a vertical manner, but the specific quantity it represents can vary based on context. For example, in computing, a stack refers to a data structure that can hold an arbitrary number of elements, while in everyday usage, a stack of papers might mean a neat pile of ten or more sheets. Generally, a "stack" implies more than just a few items, but the exact number is often defined by the situation.

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4mo ago

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How many bags of cement can stack in a row?

10 bags can stack in one row...


What is implicit stack?

A stack created by the user or a programmer is an implicit stack


Pseudo-code for stack operation?

Here's a simple pseudo-code for basic stack operations: initialize stack push(value): if stack is full: print "Stack Overflow" else: stack[top] = value top = top + 1 pop(): if stack is empty: print "Stack Underflow" return None else: top = top - 1 return stack[top] peek(): if stack is empty: print "Stack is empty" return None else: return stack[top - 1] This pseudo-code includes functions for pushing a value onto the stack, popping a value from the stack, and peeking at the top value without removing it.


Can stack be as a pointer?

A stack is a data structure in which last item inserted is taken out first . That's why they are known as LIFO (last in first out). Inserting an item in stack is termed as push and taking an item out from stack I s termed as pop. Stack pointer is the pointer that points to the top of the stack or that points the item at the top of the stack and help in adding or deleting the item from the top of stack.


How is the stack and stack pointer work?

A stack is a data structure in which last item inserted is taken out first . That's why they are known as LIFO (last in first out). Inserting an item in stack is termed as push and taking an item out from stack I s termed as pop. Stack pointer is the pointer that points to the top of the stack or that points the item at the top of the stack and help in adding or deleting the item from the top of stack.