[Block] whileTrue: [block] | Manual

[Block] whileTrue: [block]

Runs a block of code, depending on the outcome runs the other block as long as the result of the first one equals boolean True.
Usage:


 x := 0.
 { ^(x < 6). } false:
 { x add: 1. }.

 Here we increment variable x by one until it reaches 6.
 While the number x is lower than 6 we keep incrementing it.
 Don't forget to use the return ^ symbol in the first block.

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About Citrine

Citrine is an easy to use programming language for everyone. Citrine is so simple it does not even need special syntax for loops or conditions. You can learn Citrine in just a couple of minutes. Citrine makes programming fun again! Visit the homepage for a quick tutorial.

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