java cast
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Java - Casting 명시적변환Java 2018. 1. 18. 14:26
public class Spell { public String casting() { return "주문을 외운다"; } } public class Fire extends Spell { @Override public String casting() { return "화염"+super.casting(); } } public class Ice extends Spell { @Override public String casting() { return "냉기"+super.casting(); } } public class Light extends Spell { @Override public String casting() { return "번개"+super.casting(); } } public clas..