how to do it? need help .• 1. In the following program, declare an integer array days_in_month that stores the number of days in January, February, March, April, and so on. Fill itwith the appropriate values (31, 28, 31, 30, ...).The program reads a month and year from the user.When the year is a leap year, change the entry for February to 29.Print out how many days the given month has.number_of_days.cpp1#include 2 using namespace std;4int main()E {// Declare and initialize days in monthdays_in_monthcout <« "Month (1 - 12):int month;cin >> month;nd%;<<1« endl;cout << "Year:int year;cin >> year;if (year % 4 == 0 && year % 100 != 0 || year % 400 == 0){// It's a leap year. Adjust the entry for February}// Get the number of days in the given monthint days = days_in_month[. . .];cout <« "Number of days:return 0;2}<« days << endl;We've updated our read aloud feature!

Actually, program is a executable software run on a computer.

In the following program, declare an integer array days_in_month that stores the number of days in January, February, March, April, and so on. F with the appropriate values (31, 28, 31, 30, ..). The program reads a month and year from the user. When the year is a leap year, change the entry for February to 29. Print out how many days the given month has. number_of_days.cpp 1#include z using namespace std; 4int main() E{ // Declare and initialize days in month ... days in month . .. cout « "Month (1 - 12): " « endl; int month; cin >> month; cout « "Year: " « endl; int year; cin >> year; 1 if (year % 4 == 0 && year % 100 != 0 || year % 400 == 0) 1 {