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[ ´ÙÀ½ ±Ûµé ] [ À̾ ±Û¿Ã¸®±â(´äÇϱâ) ] [ ÀÚ¹Ù ¹¯°í ´äÇϱâ ]

±Û¾´ÀÌ :¹ÚÂù¿ì 2000³â 5¿ù 22ÀÏ 17:31:28

In Reply to: ¿ÕÃʺ¸,Á¦¹ß°¡¸£ÃÄÁÖ¼¼¿ä!! posted by ±ÞÇØ¿ä.¿Ö ¿¡·¯³ª´ÂÁö ¼Ò½ºÁ»ºÁ ÁÖ¼¼¿ä. on 2000³â 5¿ù 22ÀÏ 14:53:54:




class BankAccount {
public static void main (String[] args) {
//¸Å°³º¯¼ö¸¦ »ç¿ëÇÏ¿© ÃÖÃÊ Àܾ×À» ¼³Á¤ÇÑ´Ù.


/**³»ºÎŬ·¡½º AccountÀÇ °´Ã¼¸¦ »ý¼ºÇϱâ Àü¿¡ ¸ÕÀú Á¤Àǵǵµ·Ï À§ÂÊÀ¸·Î ¿Å°åÀ½*/
class Account {
double value;
public Account(double initial_num) {
value = initial_num;
}//±¸¼ºÀÚ

public Account() {
value = 0;
}//±¸¼ºÀÚ

public void deposit(double receive) {
value = value + receive;
}//¿¹±Ý ¸Þ½îµå

public void withdraw(double initial) {
if(value < initial)
System.out.println("ÀÎÃâÀ» ÇÒ ¼ö ¾ø½À´Ï´Ù.");
else
value = value - initial;
}//ÀÎÃâ ¸Þ½îµå

public void trade(double count) {
if(value <1000000)
System.out.println("½Å¿ë°Å·¡¸¦ ÇÒ ¼ö ¾ø½À´Ï´Ù.");
else
count = value * 2;


System.out.println("°í°´Àº "+count+"±îÁö ½Å¿ë°Å·¡ÇÒ ¼ö ÀÖ½À´Ï´Ù.");
}//½Å¿ë°Å·¡ ¸Þ½îµå

public void print() {
System.out.println("Àܾ×Àº"+ balance()+"ÀÔ´Ï´Ù.");
}

private double balance() {
return value;
}//ÀÜ¾× ¹Ýȯ ¸Þ½îµå
}


Account Tom = new Account(1100000);
Account Jane = new Account();


Tom.deposit(200000);//ŽÀÇ ¿¹±Ý¾×
Tom.withdraw(100000);//ŽÀÇ ÀÎÃâ¾×
Tom.trade(1000.0);//ŽÀÇ ½Å¿ë°Å·¡ ±âº»°ª //trade()¿¡¼­ trade(double)·Î °íÃÆÀ½
Tom.print();


/**janeÀ» Jane·Î °íÃÆÀ½*/
Jane.deposit(200000);
Jane.withdraw(100000);
Jane.trade(1000.0); //trade()¿¡¼­ trade(double)·Î °íÃÆÀ½
Jane.print();
}
}



°á°ú´Â ´ÙÀ½°ú °°½À´Ï´Ù.

°í°´Àº 2400000.0±îÁö ½Å¿ë°Å·¡ÇÒ ¼ö ÀÖ½À´Ï´Ù.
Àܾ×Àº1200000.0ÀÔ´Ï´Ù.
½Å¿ë°Å·¡¸¦ ÇÒ ¼ö ¾ø½À´Ï´Ù.
°í°´Àº 1000.0±îÁö ½Å¿ë°Å·¡ÇÒ ¼ö ÀÖ½À´Ï´Ù.
Àܾ×Àº100000.0ÀÔ´Ï´Ù.



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