Q21
What is the purpose of the radix parameter in the parseInt() method?
A.
Numeral system not to be used
B.
Numeral system to be used
AnswerC.
Convertion mode
D.
None of the mentioned
Answer: Option B
Solution
Answer: Option B
Solution:
The radix parameter is used to specify which numeral system to be used, for example, a radix of 16 (hexadecimal) indicates that the number in the string should be parsed from a hexadecimal number to a decimal number.