comparing ceil, floor, round, abs function values – Computer Sir Ki Class

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Solved Problem #CPP#5330    siteicon   siteicon  

Problem Statement - comparing ceil, floor, round, abs function values

Which of the following math function will return the lowest number as output. Also write output of all functions.

(i) ceil(5.1)
(ii) floor(5.9)
(iii) round(5.99)
(iv) abs(-6)

Solution

TC++ #5330

(ii) floor(5.9) will give lowest output as 5. All others will give 6.

Notes

ceil(5.1)
This will be 6 as ceil() raises a value to its nearest higher integer.

floor(5.9)
This will be 5 as floor() downgrades a value to its nearest lower integer.

round(5.99)
This will be 6 as nearest rounded integral value of 5.99 would be 6.

abs(-6)
This will also be 6 as – sign will be removed by abs


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CSKC| Created: 8-Dec-2018 | Updated: 8-Dec-2018|









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