byte,short,int,long,float,double,boolean,char引用数据类型元素的默认值分别为:

byte,short,int,long,float,double,boolean,char引用数据类型元素的默认值分别为:

A.0,0,0,0.0,0,0,true,0,null

B.0,0,0,0,0,0,true,空字符,null

C.0,0,0,0.0,0.0,0,false,0,null

D.0,0,0,0,0.0,0.0,false,空字符,null

正确答案:0,0,0,0,0.0,0.0,false,空字符,null

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