Expert Developer JavaScript Question: Download Questions PDF
What would "1"+2+3 and 1+2+"3" evaluate to, respectively?
Answer:
When the first character is a string, the remaining characters will be converted into a single string, rendering 123.
If the string is at the end, the initial characters will perform normal mathematical functions before converting into a string, resulting in 33.
If the string is at the end, the initial characters will perform normal mathematical functions before converting into a string, resulting in 33.
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