一樣的代碼，下面怎么就不兼容呢？public class Item {????String name;????int price;?????????public static void main(String[] args) {????????Item potion = new Item();??????????potion.name= "血瓶";????????potion.price =50;?????????????????Item shoe = new Item();????????shoe.name= "草鞋";????????shoe.price =300;?????????????????Item sword = new Item();???????????sword.name= "長(zhǎng)劍";????????sword.price =350;?????????????}}public class Item{ String name; //名字 int price; //價(jià)格 public static void main(String[]args){ Item xuepin = new ?Item(); xuepin.name = "血瓶"; xuepin.price = "50"; Item caoxie = new ?Item(); caoxie.name = "草鞋"; caoxie.price = 300; Item changjian = new ?Item(); changjian.name = "長(zhǎng)劍"; changjian.price = "350"; } }?不兼容的類型: String無(wú)法轉(zhuǎn)換為int? ? ? ? ? ? ? ? xuepin.price = "50";? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?^Item.java:17: 錯(cuò)誤: 不兼容的類型: String無(wú)法轉(zhuǎn)換為int? ? ? ? ? ? ? ? changjian.price = "350";