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please add professional c++ comments in each line after the code using the // command #include using namespace std; void avg(int, int, int, int, int); // Function Prototype int main(void) {   int val1, val2, val3, val4, val5;      // five integer values from user   cout << "Please enter 5 integer marks: ";    // program prompt   cin >> val1;   cin >> val2;   cin >> val3;   cin >> val4;   cin >> val5;   avg(val1, val2, val3, val4, val5);    // code to invoke function avg   return 0; } void avg(int a, int b, int c, int d, int e) {   int sum;   sum = a + b + c + d + e;   float avg;   avg = sum / 5.0;    // avg calculation   cout << "The average of those marks is: " << avg << endl;  // output   return; }

please add professional c++ comments in each line after the code using the // command #include using namespace std; void avg(int, int, int, int, int); // Function Prototype int main(void) {   int val1, val2, val3, val4, val5;      // five integer values from user   cout << "Please enter 5 integer marks: ";    // program prompt   cin >> val1;   cin >> val2;   cin >> val3;   cin >> val4;   cin >> val5;   avg(val1, val2, val3, val4, val5);    // code to invoke function avg   return 0; } void avg(int a, int b, int c, int d, int e) {   int sum;   sum = a + b + c + d + e;   float avg;   avg = sum / 5.0;    // avg calculation   cout << "The average of those marks is: " << avg << endl;  // output   return; }

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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please add professional c++ comments in each line after the code using the // command

#include <iostream>
using namespace std;

void avg(int, int, int, int, int); // Function Prototype

int main(void)
{
  int val1, val2, val3, val4, val5;      // five integer values from user

  cout << "Please enter 5 integer marks: ";    // program prompt

  cin >> val1;
  cin >> val2;
  cin >> val3;
  cin >> val4;
  cin >> val5;

  avg(val1, val2, val3, val4, val5);    // code to invoke function avg
  return 0;
}

void avg(int a, int b, int c, int d, int e)
{
  int sum;
  sum = a + b + c + d + e;

  float avg;
  avg = sum / 5.0;    // avg calculation
  cout << "The average of those marks is: " << avg << endl;  // output

  return;
}

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