题解 | 判断季节
#include <iostream> using namespace std; #define moth_choose(month)\ if(month<1||month>12)\ {\ cout<<"不合法"<<endl;\ }\ else if(month>=3&&month<=5)\ {\ cout<<"春季"<<endl;\ }\ else if(month>=6&&month<=8)\ {\ cout<<"夏季"<<endl;\ }\ else if(month>=9&&month<=11)\ {\ cout<<"秋季"<<endl;\ }\ else\ {\ cout<<"冬季"<<endl;\ } int main() { int month; cin >> month; // write your code here...... moth_choose(month); return 0; }