Java Language Basics char

Description

Click the following links for the tutorial for Language Basics and char.

1. Lower/upper cases and ASCII codes of characters
2. The char Data Type
3. Converting Unicode Characters to Digits
4. Character static methods for testing characters and converting case.
5. Character class static conversion methods.
6. Character class instance methods
7. Upper case a character in a string
8. Set char value by index for StringBuilder



9. Replace char in String
10. Compare char value
11. Reverse a String char by char
12. Vowel letter Count
13. Performing Binary Search on Java char Array
14. Char Array To String
15. Compare Two char Arrays
16. how to declare and use Java primitive char variable



17. Sort char Array
18. Iterating the Characters of a String
19. Determining the Type of a Character