2081 - p396 14
p396 14
参考p396 1的planet的定义和顺序
Input
输入数字，
Output
输出对应的星球的名称，如果是超过9则输出Error
Examples
Input
3
Output
Moon
Solution C++
#include <iostream> using namespace std; enum planetName{Mecury,Venus,Earth,Mars,Jupiter,Saturn,Uranus,Neptune,Pluto}; planetName name; int main() { int a; cin>>a; while(cin) { name=planetName(a); switch(name) { case 0:cout<<"Mecury"<<endl;break; case 4:cout<<"Mars"<<endl;break; case 1:cout<< "Venus"<<endl;break; case 2:cout<< "Earth"<<endl;break; case 3:cout<<"Moon回车"<<endl;break; case 5:cout<< "Jupiter"<<endl;break; case 6:cout<< "Saturn"<<endl;break; case 7:cout<<"Uranus"<<endl;break; case 8:cout<<"Neptune"<<endl;break; case 9:cout<<"Pluto"<<endl;break; default:cout<< "Error"<<endl;break; } cin>>a; } return 0; }