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![Magan Tyson](https://secure.gravatar.com/avatar/d19802cdff900682060c4feb4c75f7bc?s=96&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
Magan Tyson
1,219 Pointsquotes
When...
age = 35
no quotes were used.
However, when...
age = "fun"
quotes were used.
Wouldn't they both be considered a string? Why would the quotes be used with the letters and not the numbers?
1 Answer
![Michael Waistell](https://secure.gravatar.com/avatar/162ed02cf1b739d8bda467321c9164e0?s=96&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
Michael Waistell
1,467 Pointsthe 35
without quotes is classed as a number value and not a string value.
"35"
with quotes is a string and would be seen as different to the number 35
.
It's important to distinguish between these because say you later try to calculate something with Math
it won't accept a string value. Or say you're using an if()
statement to say a certain variable must equal a number before executing, it needs a number not a string value or it will be ignored.
I hope this helps :)
Magan Tyson
1,219 PointsMagan Tyson
1,219 PointsAh! Thank you! It does help.