| .. | | 20-Mar-2017 | - |
| CharacterAnalysis/ | H | 20-Mar-2017 | - | 84 | 74 |
| StringAdditionOperator/ | H | 03-May-2022 | - | 69 | 53 |
| StringAppendOperator/ | H | 20-Mar-2017 | - | 74 | 54 |
| StringCaseChanges/ | H | 03-May-2022 | - | 44 | 33 |
| StringCharacters/ | H | 03-May-2022 | - | 47 | 33 |
| StringComparisonOperators/ | H | 03-May-2022 | - | 129 | 100 |
| StringConstructors/ | H | 03-May-2022 | - | 81 | 61 |
| StringIndexOf/ | H | 03-May-2022 | - | 67 | 50 |
| StringLength/ | H | 03-May-2022 | - | 51 | 41 |
| StringLengthTrim/ | H | 03-May-2022 | - | 43 | 33 |
| StringReplace/ | H | 03-May-2022 | - | 51 | 41 |
| StringStartsWithEndsWith/ | H | 03-May-2022 | - | 54 | 43 |
| StringSubstring/ | H | 03-May-2022 | - | 44 | 34 |
| StringToInt/ | H | 20-Mar-2017 | - | 52 | 42 |