Question

How can I modify the program below with this prompt asking "How many minutes from now do you expect to be home?", and output a sentence saying "You will get home at HH:MM". ??

It's very URGENT!! Thank you

#include <iostream> #include <ctime> using namespace std; int main) time t t struct tm *now t-time (e) now-localtime(&t); int hour = now->tm.hour; // retrieve current hour int min = now->tm..min; // retrieve current min // get current time // adjust for local timezone cout <<" Enter the hours part of today's sunset time (16-21): " << endl; cin >> hour; cout <<" Enter the minutes part of today's sunset time (0-59) " << endl; cin > min hour < 12) cout <<" Good Morning Xiayoe " else ifhour > 12 && hour <14) cout <<" Good afternoon Xiayoe" else cout <<" Good evening Xiayoe " return 0

Answer 1

Solution:

#include <iostream>
#include <ctime>

using namespace std;

int main(){
time_t t;
struct tm *now;
t=time(0); //get current time
now=localtime(&t); //adjust for local time zone
int hour= now->tm_hour; //retrieve current hour
int min = now->tm_min; // retrieve current min
int c_min; // To read the number of minutes from user

cout << "How many minutes from now do you expect to be home?" << endl;
cin >> c_min;

// If number of minutes user entered and current number of minutes from current time sum <= 59
if ( c_min + min <= 59){
cout << " You will get home at " << hour << ":" << c_min+min << endl;
}

else if ( c_min + min > 59)
{
int e_min=0;
int e_hr=0;
e_min= (c_min+min)%60;
e_hr = (c_min_min)/60;
cout << " You will get home at " << hour+e_hr << ":" << e_min << endl;
}

/*if ( hour < 12 ) {
cout << " Good Morning Xiayoe";
}
else if ( hour > 12 && hour < 14){
cour << " Good afternoon Xiayoe";
}
else{
cout << " Good evening Xiayoe";
}*/

return 0;
}

Note: I have commented output statements of good morning, good afternoon and good evening as they are not needed.