如何将多个字符str_split index更改为一行字符str_split [duplicate]

Question

This question already has an answer here:

• Limit String Length 9 answers

I have this code:

$text = "12345678910";
$codebits = str_split($text ,3);
for($b = 0; $b<3; $b++){
  echo "$codebits[$b]yes";
}

which outputs the result:

123yes456yes789yes

How can I change it to be in one line? For example:

123456789yes

</div>

Answer 1

Use substr() like below:-

<?php

echo substr($text,0,8)."yes";

Output:-https://eval.in/896033

Or if you want to use your one:-

<?php

$text = "12345678910";
$codebits = str_split($text ,3);
for($b = 0; $b<3; $b++){
  echo "$codebits[$b]";
}
echo "yes";

Output:- https://eval.in/896040