Fill in the blank

anne travels extensively, and visits many countries. she wants to write about her journeys and voyages on the internet. what internet service will best suit her needs?

anne can write about her travel experiences in a .

Code in C++::

#include<bits/stdc++.h>

#include<iostream>

#include<string>

#include<sstream>

using namespace std;

string timeConversion(string s){

/**

* Following two strings are declared named d and c respectively.

* String c will be storing the converted format time and we will return

* c as the answer.

*/

string d,c="";

/**

* String d stores "PM" or "AM"

*/

d=s.substr(8,2);

/**

* An integer named hr is declared below and it stores

* the hh part of string hh:mm:ssPM in integer format.

*/

int hr=atoi(s.substr(0,2).c_str());

if(hr==12 && d=="AM"){

/**

* Now suppose hr is 12 and its AM then we know that it's

* midnight and so hr must be 0.

*/

hr=0;

}

if(d=="PM" && hr!=12){

/**

* Suppose d is "PM" and hr is not 12 then we add 12 into hr.

*/

hr+=12;

}

if(hr<10){

/**

* Now suppose hr is less then 10 then we know that in final answer

* if hr is 7 then we need "07".

* So if hr < 10 then we add extra 0 at start of c string.

*/

c+="0";

}

/**

* Now we convert hr back to string using stringstream.

* A variable named hour is declared and we convert hr to string as follows.

*/

stringstream hour;

hour<<hr;

/**

* Finally we update the c string as required and return it at the end.

*/

c=c+hour.str()+s.substr(2,6);

return c;

}

int main(){

/**

* A string named s is declared and using cin we scan the string.

*/

string s;

cin>>s;

/**

* Below we call the function and pass string s as parameter.

* Whatever function returns, it is printed.

*/

cout<<timeConversion(s)<<endl;

return 0;

}

Explanation:

see thees attached