枚举.cpp

C++编写的程序源码,里有21天学通C++的课后作业源码和章节源码.

#include<iostream>
int main()
{
	//注意：枚举型常量是符号型常量，而不是字面型常量··也就是说内部用符号代替而不是用具体的值。如下··
	using namespace std;
	enum days{sunday,moday,tuesday,wednesday,thursday,friday,saturday};
	days today;
	today=moday;
	if(today==sunday||today==saturday)
		cout<<"\nback'love the weekend!\n";
	else
		cout<<"\nback to work.\n";
	    cout<<moday<<endl;
		enum color{w,bk=100,r,b,c=300};
		cout<<b<<endl;
     	return 0;
}