what is a stack in programming
A stack is an array or list structure of function calls and parameters used in modern computer programmingwhat is a stack in programming
A stack is an array or list structure of function calls and parameters used in modern computer programminghow to implement stack
#include<bits/stdc++.h>
using namespace std;
int Stack[100],n,top,i;
void push(int x) {
if(top<n-1) {
top++;
Stack[top]=x;
} else {
cout<<"Could not insert data, Stack is full.\n";
}
}
int pop() {
int data;
if(top>-1) {
data = Stack[top];
top = top - 1;
return data;
} else {
cout<<"Could not retrieve data, Stack is empty.\n";
}
}
void display()
{
if(top>=0)
{
cout<<"\n The elements in STACK \n";
for(i=top; i>=0; i--)
cout<<Stack[i]<<" ";
}
else
{
cout<<"\n The STACK is empty";
}
}
int main()
{
cin>>n;
top=-1;
push(10);
push(20);
push(40);
push(10);
cout<<endl<<pop();
display();
return 0;
}Copyright © 2021 Codeinu
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