Boolean Character(char) Byte Short Integer(int) Long Float Double
Interger类型为例(其他类型类似):
包装值:
int m = 10;
Interger n = new Interger(m);
解开包装:
int i = n.intValue();
Boolean Character(char) Byte Short Integer(int) Long Float Double
Interger类型为例(其他类型类似):
包装值:
int m = 10;
Interger n = new Interger(m);
解开包装:
int i = n.intValue();