Across
- 2. - returns number of characters from the middle of string
- 5. - removes extra spaces from left and right side
- 6. - convert into upper case
- 8. - returns the number of characters in a string
Down
- 1. - removes extra spaces from left side
- 3. - returns current system date
- 4. - convert into lower case
- 7. - returns the square root of a number