第十六题.cpp

算法设计与分析——清华大学出版社 书后习题代码

#include<iostream.h>
void main()
{
	int a,b,c,d,i;
	cout<<"please input a number from 1 to 100\n";
	
	cout<<"please input the number divided by 3 has a remainder of:";
	cin>>a;
	cout<<"please input the number divided by 5 has a remainder of:";
	cin>>b;
	cout<<"please input the number divided by 7 has a remainder of:";
	cin>>c;
	cout<<"let me think a moment/n";
	for(i=1;i<1500;i++)
		d=70*a+21*b+15*c;
	while(d>105)
		d=d-105;
	cout<<"your number is:"<<d;
}
/*心得：这个程序与书上给出的算法相同，我参照书上的算法的了此程序。*/