The repeat loop allows you to repeat statements until a given condition is met. To use it, enter repeat, the statements, the keyword until followed by the condition, a boolean:
Example.
If you want the user to enter a value for a variable
x which is greater than 4, you could use:
| repeat |
| input("Enter a value for x (greater than 4)",x); |
| until (x > 4); |
| repeter |
| input("Enter a value for x (greater than 4)",x); |
| jusqua (x > 4); |