# Strings

**URL:** <https://forum.kirupa.com/t/strings/642372>\
**Category:** Uncategorized\
**Created:** [April 8, 2020, 6:43am UTC](https://forum.kirupa.com/t/strings/642372 "2020-04-08T06:43:27Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![clauruvi](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/clauruvi/32/11419_2.png) [@clauruvi](https://forum.kirupa.com/u/clauruvi)\
**Post date:** [April 8, 2020, 6:43am UTC](https://forum.kirupa.com/t/strings/642372/1 "2020-04-08T06:43:28Z")

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Hi Kirupa,

Well I have a few questions of STRINGS.

Can you help me to understand more about :

- `charAt()`
- `indexOf()`
- `toUpperCase()`
- `toLowerCase()`
- `slice()`
- `parseInt()`

I saw you video tree times, but I don´t complete understand all, maybe you have more examples with writing code.

Thanks for reading me,

Claudia

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**Author:** ![kirupa](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/kirupa/32/11616_2.png) [@kirupa](https://forum.kirupa.com/u/kirupa)\
**Post date:** [April 8, 2020, 6:45am UTC](https://forum.kirupa.com/t/strings/642372/2 "2020-04-08T06:45:49Z")

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Hi Claudia - I was about write some examples here, but then I realized I have them in the written version of the video: [Strings in JavaScript | KIRUPA](https://www.kirupa.com/html5/strings_in_javascript.htm)

Does this help? All of the methods you mention are covered there 🙂

Cheers,  
Kirupa