Which of the following statements converts a double variable named tax to a string and stores the value in the String object variable named str?
A) String str = Double.toString(tax);
B) String str = double(tax);
C) String str = double.toString(tax);
D) String str = tax.Double.toString(str);

Question

Quizplus · Accepted Answer

The method Double.toString() can be used to convert a double variable to a string. We can then store the resulting string in a String object variable using the assignment operator ( = ). Therefore, option A is the correct answer. Option B is incorrect because "double" is a primitive data type and cannot be used as a method. Option C is incorrect because "double" is a primitive data type and cannot be used as an object. Option D is incorrect because the syntax is incorrect - "tax" should be the argument passed to the Double.toString() method, rather than "str".

Which of the Following Statements Converts a Double Variable Named