수다닷컴

아래 진하게 칠한데줌 설명줌 해주세여????
그리고 class, public, private 의미줌여????
#include stdio.h
#include string.h
class Person
{
private:
char name[10];
int age;
public:
void SetName(char*);
void SetAge(int);
void SetData(char*, int);
char* GetName();
int GetAge();
};
void Person::SetName(char* n)
{
strcpy(name,n);
}
void Person::SetAge(int a)
{
age = a;
}
void Person::SetData(char*n, int a)
{
strcpy(name,n);
age = a;
}
char*Person::GetName()
{
return name;
}
int Person::GetAge()
{
return age;
}
void main()
{
Person pe;
pe.SetName(홍길동);
pe.SetAge(25);
printf(name=%s\t age=%d\n,pe.GetName(),pe.GetAge());
Person pe2;
pe2.SetName(김하나);
pe2.SetAge(30);
printf(name=%s\t age=%d\n,pe2.GetName(),pe2.GetAge());
Person pe3;
pe3.SetData(원피스,100);
printf(name=%s\t age=%d\n,pe3.GetName(),pe3.GetAge());
}

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