Question

Which of the following will produce a value of 22 if x=22.9?
1. ceil(x)
2. abs(x)
3. floor(x)
4. round(x)
5. rint(x)

Answer 1

5. Rint (x) is the correct answer

Answer 2

• The abs() function is an inbuilt function in PHP which is used to return the absolute (positive) value of a number. ... Return Value: It returns the absolute value of the number passed to it as argument.

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