Ola Vea is writing a website for POW! with astro olavea
olavea
/ Getting a single character from a string (14).js
Created
July 5, 2016 12:41
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| var myName = "Nick"; | |
| myName[0]; | |
| "N" | |
| myName[1]; | |
| "i" | |
| myName[2]; | |
| "c" | |
| [ ] |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Tell poeng med | |
| += (plus - er lik) | |
| -= (minus - er lik) | |
| var score = 10; | |
| score += 7; | |
| 17 |