package java0829_class; /* * 출력결과를 참조하여 process()메소드를 구현하시오. * * [출력결과] * 10 + 5 = 15 * 3 * 2 = 6 */ class Calc { int first; int second; char ope; public Calc() { } public Calc(int first, int second, char ope) { this.first = first; this.second = second; this.ope = ope; } public int process() { // 여기를 구현하세요.//////////////// switch (ope) { case '+': return first + second; case '-': return first - second; case '*': return first * second; case '/': return first / second; case '%': return first % second; } return 0; }// end process() public void prn() { System.out.printf("%2d %c %2d = %d\n", first, ope, second, process()); }// end prn() }// end Calc public class Java076_class { public static void main(String[] args) { Calc[] nfo = new Calc[2]; // 여기를 구현하세요///////////// nfo[0] = new Calc(10, 5, '+'); nfo[1] = new Calc(3, 2, '*'); ///////////////////// display(nfo); }// end main( ) public static void display(Calc[] nfo) { for (int i = 0; i < nfo.length; i++) { nfo[i].prn(); } }// end display() }// end class