[Java]야구선수 타율 계산하기

class PlayerInfo{ int ab; int h; PlayerInfo(int ab, int h){ this.ab = ab; this.h = h; } } class Average extends PlayerInfo{ // class Average는 PlayerInfo를 상속받는다. // contributors Average(int ab, int h){ super(ab, h); } double avg = (double)h/ab; // method void avgCalculate(){ System.out.printf("His 2021 batting average is %.3f", avg); } } public class Baseball_Hitter{ public static void main(String[] args){ Average p1 = new Average(387, 107); // 2021 채은성 타수 및 안타 입력 p1.avgCalculate(); } } //결과 His ...