What does the following code display?
Double x = 12.3798146;
System.out.printf("%.2f
", x);
A) 123798146
B) 1238
C) %12.38
D) 12.38

Question

Quizplus · Accepted Answer

The code uses printf to format the double variable x to two decimal places and then prints it. The "%.2f" specifies that the decimal should be rounded to two decimal places, and 
 means the output should be printed on a new line. Therefore, the output will be 12.38.

What Does the Following Code Display