[TriggerHappy]

Should output the lowest #. Not tested (or syntax checked).

JASS:

local integer i = 1
local integer lowest = yourArray[0]
local integer index  = 0
loop
    exitwhen i > 10
    if (yourArray[i] < lowest) then
        set lowest = yourArray[i]
        set index  = i
    endif
    set i = i + 1
endloop
call BJDebugMsg("yourArray["+I2S(index)+"] has the lowest value, " + I2S(lowest))