| 1234567891011121314151617181920212223242526272829303132333435363738394041424344 |
- AllChars : Hello. Length : 5
- H
- e
- l
- l
- o
- AllChars : HelloWorld. Length : 10
- H
- e
- l
- l
- o
- W
- o
- r
- l
- d
- Got a exception. String.prototype.charAt: 'this' is null or undefined
- >> FirstChar : undefined
- Got a exception. String.prototype.charAt: 'this' is null or undefined
- >> FirstChar : 0
- 0
- << FirstChar.
- >> FirstChar : 1.1
- 1
- << FirstChar.
- >> FirstChar : 10
- 1
- << FirstChar.
- >> FirstChar : Hello
- H
- << FirstChar.
- >> FirstChar : true
- t
- << FirstChar.
- >> FirstChar : false
- f
- << FirstChar.
- >> FirstChar : true
- t
- << FirstChar.
- >> FirstChar : [object Object]
- [
- << FirstChar.
|
