[user02@FC4 Lesson05]$ cat -n showvars.cpp

   1  #include <iostream>
   2  using namespace std;
   3
   4  int main()
   5  {
   6     int age = 32;
   7     float salary = 25000.75;
   8     long distance_to_the_moon = 238857;
   9
  10     cout << "The employee is " << age << " years old" << endl;
  11     cout << "The employee makes $" << salary << endl;
  12     cout << "The moon is " << distance_to_the_moon << " miles from the earth" << endl;
  13
  14     return 0;
  15  }

[user02@FC4 Lesson05]$ g++ -o showvars showvars.cpp
[user02@FC4 Lesson05]$ ./showvars
The employee is 32 years old
The employee makes $25000.8
The moon is 238857 miles from the earth