fig03_04.cpp

// fig03_04.cpp
// Prefix increment and postfix increment operators.
#include <iostream>
using namespace std;

int main() {
   // demonstrate postfix increment operator
   int c{5}; 
   cout << "c before postincrement: " << c << "\n"; // prints 5
   cout << "    postincrementing c: " << c++ << "\n"; // prints 5
   cout << " c after postincrement: " << c << "\n"; // prints 6                     

   cout << endl; // skip a line

   // demonstrate prefix increment operator
   c = 5;  
   cout << " c before preincrement: " << c << "\n"; // prints 5
   cout << "     preincrementing c: " << ++c << "\n"; // prints 6
   cout << "  c after preincrement: " << c << "\n"; // prints 6                     
}


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