basic newbie problem with loop

[Nerfpl]

local integer value
    local integer help
    local integer x = 1
    local integer y = 10
    call DisplayTextToForce( GetPlayersAll(), "start check")
    loop
        exitwhen x > y
        set value = value + help * 9 * x
        set help = 0 - help
        set x = y + 1
        call DisplayTextToForce( GetPlayersAll(), I2S(value))
    endloop

why it dont go out of loop? it dont show text either

 

[SFilip]

"value" and "help" are unassigned. If you try to read from an unassigned variable, the thread crashes and all following actions are ignored.

 

[XeNiM666]

change

        set x = y + 1

to

        set x = x + 1

also assign an initial value for help and value like 0 cause the whole trigger wont work if you dont.
so its:

local integer value = 0
    local integer help = 0

 

[Nerfpl]

"value" and "help" are unassigned. If you try to read from an unassigned variable, the thread crashes and all following actions are ignored.

oh thats was probably problem. thanks