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// intƱ»Î¤Î¤·»»
int Add(int a,int b){
return a+b;
}
// floatƱ»Î¤Î¤·»»
float Add(float a,float b){
return a+b;
}
// ¥¯¥é¥¹¤Î¥á¥ó¥Ð´Ø¿ô¤Î¥ª¡¼¥Ð¥í¡¼¥ÉÎã
class Player
{
public:
// ¥ì¥Ù¥ë¥¢¥Ã¥×¤ÇHP¤Î¤ßÁý²Ã
void LevelUp(int HP);
// ¥ì¥Ù¥ë¥¢¥Ã¥×¤ÇHP,MPÁý²Ã
void LevelUp(int HP,int MP);
};
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float Add(float a,float b){return a+b;}
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¡double Add(float a, float b){ return a + b; }
¢float Add(float a,float b,float c = 10){ return a + b + c; }
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// main.cpp
#include <iostream>
// intƱ»Î¤Î¤·»»
int Add(int a,int b){
return a+b;
}
// floatƱ»Î¤Î¤·»»
float Add(float a,float b){
return a+b;
}
// Ìá¤êÃͤη¿¤À¤±°ã¤Ã¤Æ¡¢°ú¿ô¤¬Æ±¤¸Æ±Ì¾´Ø¿ô¤¬¤¢¤ë¾ì¹ç¤Ï¥ª¡¼¥Ð¡¼¥í¡¼¥É¤Ç¤¤Ê¤¤
//double Add(float a, float b){ return a + b; }
// ¥Ç¥Õ¥©¥ë¥È°ú¿ô¤ò¾Êά¤·¤¿¾ì¹ç¤Ë¡¢°ú¿ô¤¬Æ±¤¸Æ±Ì¾´Ø¿ô¤¬¤¢¤ë¾ì¹ç¤Ï¥ª¡¼¥Ð¡¼¥í¡¼¥É¤Ç¤¤Ê¤¤
//float Add(float a,float b,float c = 10){ return a + b + c; }
class Player
{
public:
int m_HP;
int m_MP;
// ¥ì¥Ù¥ë¥¢¥Ã¥×¡ªHP¤Î¤ßÁý²Ã
void LevelUp(int HP);
// ¥ì¥Ù¥ë¥¢¥Ã¥×¡ªHP¡¢MPξÊýÁý²Ã
void LevelUp(int HP,int MP);
};
// ¥ì¥Ù¥ë¥¢¥Ã¥×¡ªHP¤Î¤ßÁý²Ã
void Player::LevelUp(int HP)
{
m_HP += HP;
}
// ¥ì¥Ù¥ë¥¢¥Ã¥×¡ªHP¡¢MPξÊýÁý²Ã
void Player::LevelUp(int HP,int MP)
{
m_HP += HP;
m_MP += MP;
}
int main()
{
int a = 3,b = 4;
float c = 3.2f,d = 4.3f;
printf("a = %d b = %d a + b = %d\n",a,b,Add(a,b));
printf("c = %.2f d = %.2f c + d = %.2f\n",c,d,Add(c,d));
printf("\n");
Player player;
player.m_HP = 100;
player.m_MP = 0;
printf("HP = %d MP = %d \n",player.m_HP,player.m_MP);
// HP¤Î¤ßÁý²Ã
player.LevelUp(100);
printf("HP = %d MP = %d \n",player.m_HP,player.m_MP);
// HP¡¢MPÁý²Ã
player.LevelUp(50,10);
printf("HP = %d MP = %d \n",player.m_HP,player.m_MP);
return 0;
}
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