Q15
When there is an indefinite or an infinity value during an arithmetic value computation, javascript
A.
Prints an exception error
B.
Prints an overflow error
C.
Displays “Infinity”
AnswerD.
Prints the value as such
Answer: Option C
Solution
Answer: Option C
Solution:
When the result of a numeric operation is larger than the largest representable number (overflow), the result is a special infinity value, which JavaScript prints as Infinity. Similarly, when a negative value becomes larger than the largest representable negative number, the result is negative infinity, printed as -Infinity. The infinite values behave as you would expect: adding, subtracting, multiplying, or dividing them by anything results in an infinite value (possibly with the sign reversed.