Ans: 16.5 The numerical value of a real number without regard to its sig

What is the outcome of the line of code "cout<<abs(-
16.5);"?

1) 16

2) 17

3) 16.5

Question Posted / naga

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Answer Posted / naga

Ans: 16.5
The numerical value of a real number without regard to its
sign. For example, the absolute value of −4 (written |-4|)
is 4. Also called numerical value.

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