Apex Intermediate Progress | ( Lessons)

Lesson: 042 | round()

Notes
Video

Notes

In Apex, the round() method is used to return the rounded approximation of this Decimal. The number is rounded to zero decimal places using half-even rounding mode, that is, it rounds towards the “nearest neighbor” unless both neighbors are equidistant, in which case, this mode rounds towards the even neighbor.

Here's an example:

Decimal d1 = 3.48;
System.debug(d1.round());

Output: 3

Prev You need to login to have access to the quizzes. Next

Mastered by 33 users.

Apex Intermediate

A. Apex DML Operations (8 lessons)

B. Apex Classes (17 lessons)

C. Apex Triggers (9 lessons)

D. Apex Exceptions (11 lessons)

E. Asynchronous Apex (6 lessons)

F. SOSL (10 lessons)

G. Testing Apex (9 lessons)

H. Apex Fast Recap (142 lessons)

I. Build Apex Coding Skills (64 lessons)

J. Miscellaneous (17 lessons)

You need to complete all the quizzes before certification.

Go to top

Login to your account

Lesson: 042 | round()

Notes

Apex Intermediate