help me to fix these problems in code 1. error messagesdon't form correct sentences. 2. incorrect season forMarch 22. 3. No need to use functions.???????????????

#include using namespace std; string getMonth(int month); bool validLastOfMonth(int month, int day); int main() { int month, day; string season; cout < > month; if (month 12) { cout < =21) season ="Winter"; } }else { }