What will be the value stored in the variable x after the execution of the following code snippet? int a = 10; int b = 20; int c = 2; int x = b / a /*c*/;

Disable ads (and more) with a premium pass for a one time $4.99 payment

Prepare for the Arizona State University CSE110 Exam 1. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for success!

In the provided code snippet, the expression b / a /*c*/ is evaluated as follows:

  • The variables are defined as a = 10, b = 20, and c = 2.
  • The operation b / a takes place first, which translates to 20 / 10.
  • Performing the division, 20 / 10 equals 2.

The /*c*/ portion is a comment in C-style syntax, meaning it does not affect the execution or the value computed. The result of the division, which is 2, is then assigned to the variable x.

This indicates that after the execution of the code snippet, the variable x will indeed store the value 2. Understanding comments in programming is vital, as they allow you to include notes in your code without impacting functionality, reinforcing why the operation yields the correct result regardless of the comment.

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy