Which class should you use if you want to convert the string "123" to the number one hundred and twenty-three?
A) parseInt()
B) strInt()
C) convertStr()
D) convertNum()

Question

Quizplus · Accepted Answer

parseInt() is a built-in JavaScript function that can be used to convert a string to an integer. Therefore, it's the best choice to convert the string "123" to the number one hundred and twenty-three. The other options mentioned (strInt(), convertStr(), and convertNum()) are not actual JavaScript functions and do not exist in the language.

Which Class Should You Use If You Want to Convert