PHP Tutorial (& MySQL) #6 - Numbers

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[NetNinja]

Re-uploaded to correct a small syntax error (use ** for powers instead of ^). Thanks to those who pointed out the mistake :).

[Arman-cntf]

Like you, because you're the honest man, I wish I have money to donate but as far as I'm 17 years old I can't, but I'm enjoying your videos and always appreciate your art.

[TheGryphon]

4:47 That's because the variable gets returned first before being incremented. To increment first then return, do ++$radius

[kplays_]

With BIDMAS, division and multiplication have the same priority, so typically you work left to right if both occur, so the multiplication occurs before the division. It didn't matter in that case, but if you had, say, 8 / 2(3 + 3), you'd do (8 / 2) * (3 + 3)

[MustafaBirsoz]

instead of omitting that part in the video you have corrected yourself? You are a true ninja my friend

[eduardogalvao]

I really try to find other channels, but you explain so simple and fun! Hahaha Fantastic, thank you Shaun, hugs from Brazil!

[hotsmissed]

I'm Also Lover of Programming Languages and I didn't found Any honest Channel Like you Keep up Bro { big Hug From Morocco }

[akinie]

Hello, a little bit of correction, it doesn't matter which one comes first, talking about the BIDMAS because division and multiplication have the same priority, so you have to work from the left
if both appears like 15/3*4. The answer is 20 because you work from the left to the right. 15 divided by 3 is 5 and 5 will multiply the 4 and will give you twenty. so basically you have to work from the left to right if you see multiplication and division.

[gagsterhub]

brother i really love your lectures so far

[FedericoMusic_]

Hi, in min 5:06 you have that echo $radius++; echo $radius; //generates 2526. But Why if the ++ function is ontop, shouldn't it echo 2625?

[TPNChannel]

i have seen about six videos. so usefull, thank you very much

[ahiabuikeexcel]

learning js before php is a bonus for the developer

[Urbanvagabondtv]

In the states we call is PEMDAS... Parentheses, Exponents, Multiplication, Division, Addition, Subtraction.

[atishmhatre]

Shaun very nice Tutorial, Thank you Shaun!

[FedericoMusic_]

Another question please. If you put the increment or decrement below it does nothing. Why?

[nick_jacob]

Multiplication comes first. PEMDAS. Parenthesis, exponents, multiplication, division, addition, subtraction.

[BFMMFB]

When youre typing the code how does the list of options appear?

[yamacode]

I hate that you have to prefix a variable with $ every time you want to use it after its declared.

[DSProductions]

That pi() looks like it takes argument, what arguments does it take?

[chandancodes]

One small mistake never mind. It is called BODMAS, not BIDMAS.
Btw nice video helpful enough :)