Math.ceil(x) - returns the smallest integer (integer function) that is greater than or equal to a numeric parameter, rounding up the number
Ceil is an abbreviation of ceiling, the Chinese word for ceiling
Reference site: http://www.dreamdu.com/javascript/Math.ceil/
Ceil function syntax
Math. Ceil (x);
Ceil function parameter
X — a number of type number
The ceil function returns the value
Returns the smallest integer greater than or equal to x
Example of ceil function
Document. The write (math.h ceil (5.99)); Document. The write (math.h ceil (5.99)); Document. The write (math.h ceil (1.01)); Document. The write (math.h ceil (1.01));
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