Ruby - String String Methods
Introduction
The following table provides a recap of the common used string methods.
| Expression | Output |
|---|---|
| "Test" + "Test" | TestTest |
| "Test".capitalize | Test |
| "Test".downcase | test |
| "Test".chop | Tes |
| "Test".next | Tesu |
| "Test".reverse | tseT |
| "Test".sum | 416 |
| "Test".swapcase | tEST |
| "Test".upcase | TEST |
| "Test".upcase.reverse | TSET |
| "Test".upcase.reverse.next | TSEU |
Demo
puts "This is a test".length
Result
Related Topics
- String Replace by Regular Expression
- Iteration with a regular expression
- String match method
- Splitting Strings into Arrays
- User-Defined String Delimiters
- String Concatenation
- String methods altering itself
- String Indexing
- String chop vs chomp
- Apply String method on string value
- String chop and chomp
- String printf Format