[JASS] Syntax error

[H4kor]

Problem solved

function JumpJass_Actions takes nothing returns nothing
    local unit caster = GetSpellAbilityUnit()
    local location start_position = GetUnitLoc(caster)
    local location ziel_position = GetSpellTargetLoc()
 
    local real x_diff =  GetLocationX(start_position) - GetLocationX(ziel_position)
    local real y_diff = GetLocationY(start_position) - GetLocationY(ziel_position)
    
    set x_diff = Betrag(x_diff)
    set y_diff = Betrag(y_diff)
        
    local real temp = x_diff // SYNTAX ERROR
    local real factor = SquareRoot(temp)/200 //UNDECLARED VARIABLE: factor
    call DamageUnit(GetOwningPlayer(caster), factor, caster)

    set udg_Jumpgate_Ziel[GetConvertedPlayerId(GetOwningPlayer(caster))] = GetSpellTargetLoc()
    set udg_Jumpgate_Unit[GetConvertedPlayerId(GetOwningPlayer(caster))] = CreateUnitAtLoc(GetOwningPlayer(caster), 'e001', start_position, 0.00)
           
endfunction

can someone help me?
I just started to use Jass and cant find my mistake

 

[DiscipleOfLife]

you can't declare locals in a function after you have done something else than declared locals in it

fix:

function JumpJass_Actions takes nothing returns nothing
    local unit caster = GetSpellAbilityUnit()
    local location start_position = GetUnitLoc(caster)
    local location ziel_position = GetSpellTargetLoc()

    local real x_diff = Betrag(GetLocationX(start_position) - GetLocationX(ziel_position))
    local real y_diff = Betrag(GetLocationY(start_position) - GetLocationY(ziel_position))

    local real temp = x_diff
    local real factor = SquareRoot(temp)/200
    call DamageUnit(GetOwningPlayer(caster), factor, caster)

    set udg_Jumpgate_Ziel[GetConvertedPlayerId(GetOwningPlayer(caster))] = GetSpellTargetLoc()
    set udg_Jumpgate_Unit[GetConvertedPlayerId(GetOwningPlayer(caster))] = CreateUnitAtLoc(GetOwningPlayer(caster), 'e001', start_position, 0.00)
endfunction