Implement a transaction-based priority queue data structure using C++. The program will be interactive. A prompt will be displayed requesting an input transaction. Each input transaction will be...

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Implement a transaction-based priority queue data structure using C++. The program will be interactive. A prompt will be displayed requesting an input transaction. Each input transaction will be entered at the command line and results will be displayed on the console.
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Answered Same DayNov 19, 2021

Answer To: Implement a transaction-based priority queue data structure using C++. The program will be...

Ayush answered on Nov 19 2021
144 Votes
#include
using namespace std;
typedef pair pi;
int main(){
priority_queue, greater> pq; // priority Queue using minHeap
string s = "";
int cnt = 0; // for 10 service only
while (1) // never end loop
{
cin>>s;
if(s == "service"){
if(!pq.empty()){
cout< pq.pop();
cnt--;
}
...
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