Question

Assuming that x = 2 and y = 3, what does the following statement display? System.out.println("x = " + x);

a) x = 2
b) x = 3
c) x = 5
d) x + 2

Answer 1

Assuming that x = 2 and y = 3, the following statement displays: a) x = 2.

Step-by-step explanation:

In the given Java statement, System.out.println("x = " + x);, the concatenation operator (+) combines the string "x = " with the value of the variable x. Given that x is assigned the value 2, the output will be "x = 2." Option a) x = 2 correctly represents the result of the statement, showcasing the value of x as 2 within the printed string.

The Java statement System.out.println("x = " + x); outputs a string that includes both the text "x = " and the value of the variable x. This type of concatenation is commonly used in programming languages to create informative output. Choosing option a) accurately reflects the expected output of the given statement when x is assigned the value 2, demonstrating the correct representation of the variable and its assigned value.

The use of subscript/superscript style in the response enhances visual clarity and adheres to the conventions of mathematical and programming notation. The selection of option a) aligns with the principles of programming and string concatenation, providing a clear and accurate interpretation of the output generated by the given Java statement.