#include <iostream> using namespace std; int main() { int month; cin >> month; // 录入一个月份 month,判断属于哪个季节(3 - 5 月为春季、6 - 8 月为夏季、9 - 11 月为秋季、12,1,2 月为冬季) if(month == 3 || month == 4 || month == 5) //注意是==,不是= cout << "春季"; if(month == 6 || month == 7 || month == 8) cout << "夏季"; if(month == 9 || month == 10 || month == 11) cout << "秋季"; if(month == 12 || month == 1 || month == 2) cout << "冬季"; if(month < 1 || month > 12) cout << "不合法"; return 0; }