猜测生日日期

猜测生日日期

源码

#include <iostream>
using namespace std;
int main()
{
	int date = 0;//date to be determind
	char answer;

	//prompt the user for set 1
	cout << "Is your birth date in this set ?" << endl;
	cout << "16 17 18 19\n" <<
		    "20 21 22 23\n" <<
		    "24 25 26 27\n" <<
		    "28 29 30 31" << endl;
	cout << "Enter N for No and Y for Yes:";
	cin >> answer;
	if (answer == 'Y')
		date += 16;
	//Prompt the user for Set 2
	cout << "Is your birth date in this set ?" << endl;
	cout << "8 9 10 11\n" <<
		    "12 13 14 15\n" <<
		    "24 25 26 27\n" <<
		    "28 29 30 31" << endl;
	cout << "Enter N for No and Y for Yes:";
	cin >> answer;
	if (answer == 'Y')
		date += 8;
	//prompt the user for Set 3
	cout << "Is your birth date in this set ?" << endl;
	cout << "1 3 5 7\n" <<
		    "9 11 13 15\n" <<
			"17 19 21 23\n" <<
			"25 27 29 31" << endl;
	cout << "Enter N for No and Y for Yes:";
	cin >> answer;
	if (answer == 'Y')
		date += 1;
	//prompt the user for Set 4
	cout << "Is your birth date in this set ?" << endl;
	cout << "2 3 6 7\n" <<
		"10 11 14 15\n" <<
		"18 19 22 23\n" <<
		"26 27 30 31" << endl;
	cout << "Enter N for No and Y for Yes:";
	cin >> answer;
	if (answer == 'Y')
		date += 2;
	//prompt the user for Set 5
	cout << "Is your birth date in this set ?" << endl;
	cout << "4 5 6 7\n" <<
		"12 13 14 15\n" <<
		"20 21 22 23\n" <<
		"28 29 30 31" << endl;
	cout << "Enter N for No and Y for Yes:";
	cin >> answer;
	if (answer == 'Y')
		date += 4;

	cout << "Your birth date is" << date << endl;

	system("pause");

	return 0;

}