| 1. program to demonstrate charat method of String class - | Code |
| 2. program to demonstrate compareto method of String class - | Code |
| 3. program to demonstrate compareto method of String class example 2 - | Code |
| 4. program to demonstrate concat method of String class - | Code |
| 5. program to demonstrate contains method of String class - | Code |
| 6. program to demonstrate endswith method of String class - | Code |
| 7. program to demonstrate equals method of String class to check whether two strings are equal or not - | Code |
| 8. program to demonstrate equalsignorecase method of String class to check whether two strings are equal or not - | Code |
| 9. program to demonstrate indexof method of String class - | Code |
| 10. program to demonstrate lastindexof method of String class - | Code |
| 11. program to demonstrate length method of String class - | Code |
| 12. program to demonstrate replace method of String class - | Code |
| 13. program to demonstrate split method of String class - | Code |
| 14. program to demonstrate startswith method of String class - | Code |
| 15. program to demonstrate substring method of String class - | Code |
| 16. program to demonstrate tochararray method of String class - | Code |
| 17. program to demonstrate tolowercase method of String class to convert string to lowercase - | Code |
| 18. program to demonstrate touppercase method of String class to convert string to uppercase - | Code |
| 19. program to demonstrate trim method of String class to remove trailing and leading spaces - | Code |