¿¹Á¦

public class ClassA {{
private int num = 0;

public int number(int newNumber) {
this.num = newNumber;
}
}


¼Ö·ç¼Ç
¸Þ¼ÒµåÀÇ À̸§¿¡ ¹®ÀÚ¿­ 'set'À» ºÙÀ̽ʽÿÀ.

public class ClassA {
private int num = 0;

public int setNumber(int newNumber) {
this.num = newNumber;
}
}