给定月份，输出对应的季节

#include
using namespace std;
int main()
{
int a;
for(int i=0;;i++)
{
cin>>a;
if(a<=0||a>12)
cout<<“错误，请重新输入”<<endl;
else{
if(a>=3&&a<=5)
cout<<“春季”<<endl;
if(a>=6&&a<=8)
cout<<“夏季”<<endl;
if(a>=9&&a<=11)
cout<<“秋季”<<endl;
if(a<=2&&a>0||a==12)
cout<<“冬季”<<endl;
}

}
system(“pause”);
return 0;
}