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object类: 1、equals方法: public boolean equals (Object obj) , 指示其他某个对象是否与此对象“相等” 源码:public boolean equals(Object obj){ return(this==obj) } ==: 基本类型:比较值。 引 阅读全文
摘要:
第一册: It's too small. Do you like this dress,madam? I like the colour very much.It's a lovely dress,but it's too small for me. What about this one? It' 阅读全文