#include #include using namespace std; void PrintSize(vector numsList) { cout << numsList.size() << "items" << endl; } int main() { } int currval; vector intList (3); PrintSize(intList); cin >> currval; while (currval >= 0) { } Type the program's output intList.push_back(currval); cin >> currval; PrintSize(intList); intList.clear(); PrintSize(intList); return 0; Input 1234-1 Output |

#include #include using namespace std; void PrintSize(vector numsList) { cout << numsList.size() << "items" << endl; } int main() { } int currval; vector intList (3); PrintSize(intList); cin >> currval; while (currval >= 0) { } Type the program's output intList.push_back(currval); cin >> currval; PrintSize(intList); intList.clear(); PrintSize(intList); return 0; Input 1234-1 Output |

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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#include <iostream>using namespace std;class st{private:int arr[100];int top;public:st(){top=-1;}void push(int ItEM) {top++;arr[top]=ItEM; }bool ise() {return top<0;} int pop(){int Pop;if (ise()) cout<<"Stack is emptye ";else{Pop=arr[top];top--;return Pop;}}int Top(){int TOP;if (ise()) cout<<" empty ";else {TOP=arr[top];return TOP;}}void screen(){ for (int i = 0; i <top+1 ; ++i) {cout<<arr[i];} }};int main() {st c;c.push(1);c.push(2);c.push(3);c.push(4);c.pop();c.push(5);c.screen();return 0;} alternative to this code??
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