5_1.cpp

面向对象技术作业银行系统

#include<films.h>
int main(){
	const unsigned n=3;
	Film* films[n];
	if(!Film::read_input("films.dat",films,3)){
		cerr<<"Unable to open file films.dat:exiting."<<endl;
		exit(EXIT_FAILURE);
	}
	for(unsigned i=0;i<n;i++)
		films[i]->output();
	return 0;
}