Apex Intermediate Progress | ( Lessons)

Lesson: 080 | Math.ceil(x)

Notes

Returns the smallest (closest to negative infinity) Decimal that is not less than the argument and is equal to a mathematical integer.

Here are some examples:

Decimal x = 4.75;
System.debug(Math.ceil(x));

Output: 5

Decimal x = -4.75;
System.debug(Math.ceil(x));

Output: -4

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