How the answer is ABBC?

Question

It's a challenge question and I didn't get how it works? See the below screenshot.
https://www.sololearn.com/post/489622/?ref=app

Answer 1

There is "." to concatenate the first and the second lines. So,
echo 'A'.
b='B'; ==
echo 'A'.b='B'; == echo 'AB';

Answer 2

echo 'A'.
$b = 'B';
echo 'B';
echo 'C';
Answer: ABBC because of dot (.)
echo 'A';
$b = 'B';
echo 'B';
echo 'C';
Answer: ABC

Answer 3

There's a dot (.) between first and second line which concatenates AB and the rest is same.

Answer 4

Been answering this question without understanding. Now I do get it, thanks!

Answer 5

Just a small differences
; is replaced by .
That's why answer is ABBC🙃🙂

Answer 6

AJ #L1G3
both of these are the same...
<?php
echo 'A'. /* did you see the period */
$b = 'B';
echo 'B';
echo 'C';
?>
<?='A'.$b='B'.'B'.'C';?>

Answer 7

Vladimir Got it. If there is semicolon then answer will be ABC. Right?

Answer 8

yes , right

Answer 9

Sanjay Kamath look at my examples above ... Thanks

Answer 10

Because the cache memory is cleared when the second echo command is called ....😐

Answer 11

UTKARSH SANGAL and Tony Mark please do not spam threads as this takes away from the quality of the thread and provides no relevant information to those needing help.
Thanks and happy coding.
https://code.sololearn.com/Wv5gTHy1N6Ji/?ref=app

Answer 12

AB are concatenated by the .(dot) btwn line 1 and 2

Answer 13

AJ #L1G3
It's in the dot (.) and semicolon (;).
Many viable answers here already... 👌

Answer 14

Please does anyone know sololearn gmail account

Answer 15

Thanks

Answer 16

david chongo
I totally understand how that works! ☺️😊😂
We all do!