RE: [amibroker] i++ and ++i

["bluesinvestor" <investor@xxxxxxxxxxxxx>]

Bill,

>From the web:

Example, prefix form 
i = 4;
j = 5;
k= j * ++i;

k is 25, i is 5 

because i is incremented first and then multiplied

Example, posfix form 
i = 4;
j = 5;
k= j * i++;

k is 20, i is 5 

because i is multiplied first and then incremented 

Hope this helps,
Peter



-----Original Message-----
From: Bill [mailto:bmck@xxxxxxxxxxxxxx] 
Sent: Tuesday, April 15, 2003 4:05 PM
To: amibroker@xxxxxxxxxxxxxxx
Subject: [amibroker] i++ and ++i


  I have a query from the ReadMe file in v4.31.1

> implemented C-style postfix and prefix increment/decrement operators
> 
> i = 10;
> WriteIf( i++ );
> WriteIf( ++i );
> WriteIf( i );

can someone please explain what  i++  and  ++i  means.

Bill.



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