Can someone spot the error in my code?

rz90208

USA

Asked Jun 2020

Resolved by ptp!

Can someone tell me why I am getting this error?
I must be going code blind or I found a bug.
ARC version 2020.05.18.00

Error on line 4: Missing ) in Expression

`Code:`


$HumanSaid = "birds can fly"
$Sentence = $HumanSaid
$xCount = 0
repeatwhile(contains($Sentence, " "))
$xStrLength = Length($Sentence)
$xIndex1 = IndexOf($Sentence, " ")
$Sentence = SubString($Sentence,$xIndex1 + 1,($xStrLength - ($xIndex1 + 1)))
$xCount = $xCount + 1
endrepeatwhile
$xCount = $xCount + 1

$WordCount = $xCount

Related Hardware EZ-Robot EZ-B v4

Related Control Script

Related Content

Synthiam

Based on your post activity, we found some content that may be interesting to you. Explore these other tutorials and community conversations.

ptp

PRO

USA

#1 Jun 2020 — Edited Jun 2020

ASFAIK there is no error, it's an EZ-Script bug this code works:

Code:
$HumanSaid = "The quick brown fox, jumps over the @## lazy dog !!!"
$Sentence = $HumanSaid
$xCount = 0

$contains=contains($Sentence, " ")
repeatwhile($contains)
  $xStrLength = Length($Sentence)
  $xIndex1 = IndexOf($Sentence, " ")
  $Sentence = SubString($Sentence,$xIndex1 + 1,($xStrLength - ($xIndex1 + 1)))
  $xCount = $xCount + 1
  $contains=contains($Sentence, " ")
endrepeatwhile
$xCount = $xCount + 1
$WordCount = $xCount
print("Total words: " + $wordCount)

Quote:
Start
> Total Words: 11
Done (00:00:00.0219259)

You should move away from EZ-Script to Javascript or Python.

Javascript version:

Code:
function countWords(str) {
  var matches = str.match(/[\w\d\’\'-]+/gi);
  return matches ? matches.length : 0;
}

text = "The quick brown fox, jumps over the @## lazy dog !!!"
print("Total words: " + countWords(text) );

Quote:
Start
> Total words: 9
Done (00:00:00.0128812)

Python version:

Code:
import string 
  
text = "The quick brown fox, jumps over the @## lazy dog !!!"
words = sum([i.strip(string.punctuation).isalpha() for i in text.split()]) 
print ("Total words: " +  str(words))

Quote:
Start
> Total words : 9
Done (00:00:00.0184166)

rz90208

USA

#2 Jun 2020

Thank you PTP, I am starting to use JavaScript. But when I can't find what I want to do it is so easy to fall back to EZ-Script.
Have to start from scratch as most of my scripts just vanished when I installed ARC and I can't find any backups and I know I have made lots.

by the way what does ASFAIK mean?