哪两个是有效的float定义？Which two are valid declarations of a float? (Choose two.)A, C
举一反三
- Which two are valid examples of method overriding？（） A: float getVar（） {return x：} B: public float getVar（） {return x； } C: public double getVar（） {return x； } D: protected float getVar（） {return x； } E: public float getVar（float f） {return f；}
- 哪两个是有效的float定义？
- Which two values are used by Spanning Tree Protocol to elect a root bridge? (Choose two.)
- 下面哪两个是float变量有效的定义？（） A: float f = 1F; B: float f = 1.0; C: float f = '1'; D: float f = "1"; E: float f = 1.0d;
- Which two statements are correct? Choose two answers.