Respuesta :

Answer:

Step by step explanation along with code and output is provided below

Explanation:

#include<iostream>

using namespace std;

// print_seconds function that takes three input arguments hours, mints, and seconds. There are 60*60=3600 seconds in one hour and 60 seconds in a minute. Total seconds will be addition of these three  

void print_seconds(int hours, int mints, int seconds)

{

   int total_seconds= hours*3600 + mints*60 + seconds;

   cout<<"Total seconds are: "<<total_seconds<<endl;

}

// test code

// user inputs hours, minutes and seconds and can also leave any of them by  entering 0 that will not effect the program. Then function print_seconds is called to calculate and print the total seconds.

int main()

{

   int h,m,s;

   cout<<"enter hours if any or enter 0"<<endl;

   cin>>h;

   cout<<"enter mints if any or enter 0"<<endl;

   cin>>m;

   cout<<"enter seconds if any or enter 0"<<endl;

   cin>>s;

   print_seconds(h,m,s);

  return 0;

}

Output:

enter hours if any or enter 0

2

enter mints if any or enter 0

25

enter seconds if any or enter 0

10

Total seconds are: 8710

Ver imagen nafeesahmed

In this exercise, using the knowledge of computational language in C++, we have that this code will be written as:

The code is in the attached image.

We can write the C++  as:

#include<iostream>

using namespace std;

void print_seconds(int hours, int mints, int seconds)

{

  int total_seconds= hours*3600 + mints*60 + seconds;

  cout<<"Total seconds are: "<<total_seconds<<endl;

}

int main()

{

  int h,m,s;

  cout<<"enter hours if any or enter 0"<<endl;

  cin>>h;

  cout<<"enter mints if any or enter 0"<<endl;

  cin>>m;

  cout<<"enter seconds if any or enter 0"<<endl;

  cin>>s;

  print_seconds(h,m,s);

 return 0;

}

See more about C++ at brainly.com/question/19705654

Ver imagen lhmarianateixeira