阅读下述代码,请问修改data的value成员以存储3.14,正确的⽅式是( )
1 union Data{ 2 int num; 3 float value; 4 char symbol; 5 }; 6 union Data data;
data.value = 3.14;
value.data = 3.14;
data->value = 3.14;
value->data = 3.14;
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