#include //thanks for Rodrigo Fraga for your suggestion /*input in Code playground with separated line ex: 1 2 3 n if the last input is y it will run until time limit exceed work fine on laptop just CodePlayground limitation */ int main() { int option,price,item,total,pay,change; char n; do { std::cout<<" EXPENSIVE STATIONERY SHOP "<>option; switch (option){ case 1: std::cout<<'\n'<<"Pencil"<>item; total=price*item; std::cout<<"Total Payment: US$ "<>pay; change=pay-total; std::cout<<"Your Change: US$ "<>n; break; case 2: std::cout<<'\n'<<"Pen"<>item; total=price*item; std::cout<<"Total Payment: US$ "<>pay; change=pay-total; std::cout<<"Your Change: US$ "<>n; break; case 3: std::cout<<'\n'<<"Ruler"<>item; total=price*item; std::cout<<"Total Payment: US$ "<>pay; change=pay-total; std::cout<<"Your Change: US$ "<>n; break; case 4: std::cout<<'\n'<<"Book"<>item; total=price*item; std::cout<<"Total Payment: US$ "<>pay; change=pay-total; std::cout<<"Your Change: US$ "<>n; break; default: std::cout<<"Your Item Number Is not Valid"; } } while (n =='Y'or n == 'y'); std::cout<<"Thank you For Your Purchase"; return 0; }

cashier