In Ruby, Redo statement is used to repeat the current iteration of the loop. redo always used inside the loop. The redo statement restarts the loop without evaluating the condition again.
2 3 4 5 6 7 8 9 10 11 12 13 14 Re-doing when x = 15 15 16 17 18 19 20
In above example, redo statement apply when x = 15.
To repeat the whole loop iteration from the start the retry statement is used. retry always used inside the loop.
Iteration 0 Iteration 1 Iteration 2 Iteration 3 Iteration 3 Iteration 3 ...
- Private Classes in Ruby
- Ruby | Matrix cofactor() function
- Ruby Integer odd? function with example
- Ruby Integer div() function with example
- Ruby | Symbol to_s function
- Ruby | Set replace() function
- Ruby | Set reset() function
- Ruby For Beginners
- Ruby | Array Concatenation using (+) function
- Ruby | at() function
- Ruby Float to_r() method with example
- Ruby | Keywords
- Ruby | Exception Class and its Methods
- Ruby | String inspect Method
- Ruby | Numeric imaginary() function
If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to firstname.lastname@example.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.
Please Improve this article if you find anything incorrect by clicking on the "Improve Article" button below.