Constructor example

gistfile1.cpp

/* ~$ g++ test.c -o test
 * ~$ ./test
 * 12
 */

#include <stdio.h>


class Test {
 public:
  int example;

  Test(int example) : example(example) {
  }
};


int main() {
  Test test(12);

  printf("%d\n", test.example);
}