Jack2

#include <iostream>

using namespace std;

int main()
{
  cout << "namespace example\n";
  return 0;
}

Jack2

#include <cstdio>
 
void main()
{
    printf( "hello" );
}

Jack2

#include <iostream>

int main() {
  std::cout << "Hello\n";
  return 0;
}

Jack2

#include <stdio.h>

main()
{
  printf("Hello\nWorld!\n");
}

Jack2

#include <iostream>
using namespace std;

struct Person {
 char name[50] ;
 int age ;
} ;

// 책에서 참조에 의한 전달이라고 표기되어 있음
void PrintPersonRef(const Person &psn)

Jack2

#include <iostream>
#include <string.h>
class Job {
public:
	int salary;
	char company[8];
};

class Feature {
public:

Jack2

#include <iostream>
#include <string.h>
class Job {
public:
	int salary;
	char company[];
};

class Feature {
public: