#include <iostream> using namespace std; main(){ cout <<"\n\t\t\t PROGRAM PINJAMAN BUKU"; cout <<"\n\t\t\t============================"; cout <<endl<<endl; int pilih; char lagi; cout<<"\n\t\t\tAPA ANDA INGIN MEMINJAM BUKU(Y/T):";cin>>lagi; while(lagi=='Y' || lagi=='y'){ cout <<"\n\t\t\t1.BUKU PKN"; cout <<"\n\t\t\t2.BUKU IPS"; cout <<"\n\t\t\t3.BUKU MATEMATIKA"; cout <<"\n\t\t\t4.BUKU B.INGGRIS"; cout <<"\n\t\t\t5.BUKU B.INDONESIA"; cout <<"\n\t\t\t MAU PINJAM BUKU APA?";cin>>pilih; switch (pilih){ case 1: cout <<"\n\t\t\t ****** BUKU PKN ******"; break; case 2: cout <<"\n\t\t\t ****** BUKU IPS **...