// Fig. 2.14: fig02_14.cpp
// Preincrementing and postincrementing.
#include <iostream>
    
using std::cout;
using std::endl;
    
// function main begins program execution
int main()
{
  int c;                     // declare variable
   
  // demonstrate postincrement
  c = 5;                     // assign 5 to c
  cout << c << endl;         // print 5
  cout << c++ << endl;       // print 5 then postincrement
  cout << c << endl << endl; // print 6                   
   
  // demonstrate preincrement
  c = 5;                     // assign 5 to c
  cout << c << endl;         // print 5
  cout << ++c << endl;       // preincrement then print 6 
  cout << c << endl;         // print 6                   
   
  return 0;   // indicate successful termination
   
} // end function main