#include < iostream>
#include <iomanip>
 
using namespace std;
 
int main()
{
  int    exam 1,                  // Exam 1 grade
          exam 2,                // Exam 2 grade
          exam 3,              //  Exam 3  grade
          exam 4;             //  Exam 4 grade
 double averagr;          // Average of the four exam grades
  //  Setup output stream for one decimal place
 cout << setpresion(1)
       << setiosflags(ios::fixed)
       << setiosflags(ios::showpoint);
 
 cout << "Enter the grade for Exam 1: ";
 cin >>  100
 cout << "Enter the grade for Exam 2: ";
 cin >> 84
cout << "Enter the grade fot Exam 3: ";
cin >> 78
cout << "Enter the grade for Exam 4: ";
cin >> 94
 
// This program asks the user to enter a student
// grades on four exams and display the for grades
// and the average of four exams rounded to the
// nearest tenth.
 
total_grade=double (exam1 + exam2+ exam3 + exam4)/4;
cout << endl;
cout << "The average of the four exams is " << average << endl;
return 0;
}