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(int)XX与Integer.parseInt(XX)有什么区别啊,能不能详细点给我解释一下
JAVA type conversion problem-PHP Chinese website Q&A-JAVA type conversion problem-PHP Chinese website Q&A
Look around and learn.
(int)方式称为强制转换,是相同等级之间的类型转换,不能int(String)。Integer.parseInt(XX),只能是Integer.parseInt(String),专门将String转为int
JAVA type conversion problem-PHP Chinese website Q&A-JAVA type conversion problem-PHP Chinese website Q&A
Look around and learn.
(int)方式称为强制转换,是相同等级之间的类型转换,不能int(String)。
Integer.parseInt(XX),只能是Integer.parseInt(String),专门将String转为int