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