For expression vs while loop syntax

[Alexzander-Stone]

Asked by Taiwo on Discord (#dev-discussions):

Please I tried to implement a for loop and I got this error

Images Provided

Keywords
Loops, for, while, error[E01002]: unexpected token, syntax

[Alexzander-Stone]

The initial for expression within the error was designed with a while loop structure.
You'll need to replace for (i) with while (i).

Here's relevant Aptos.dev documentation that dives further, with examples:

• while loops
• for expressions