Here's another example
PHP Code:
new i = 1
new x = ++i // Increase I and then assign value to X
server_print("%i %i", i, x)
This will output "2 2"
But with this other code
PHP Code:
new i = 1
new x = i++ // assign value to X and then increase I
server_print("%i %i", i, x)
Will output "2 1"
__________________