this is my first pine script…

1. I enter var int array for pivotHigh.
2. then I enter the function for ‘ph’.
3. I entered the total size for the pivot height.
4. I make a line for pivot height.
5. I make if crossover price with the first, second and so on pivot high until the 5th pivot high.
   I have entered ‘r1 = pivH.get(0).p and changed it to ta.crossover… there is still an error…

<`

var piv[]  pivH   = array.new<piv>()

r_size = 0

ph = ta.pivothigh(HH_source , 3, 1)

if time > chart.left_visible_bar_time
    if time <= chart.right_visible_bar_time
        if not na(ph)
            for i = pivH.size() -1 to 0
                get = pivH.get(i)
                if ph >= get.p
                    pivH.remove(i)
            pivH.unshift(piv.new(n -1, ph))

if barstate.islastconfirmedhistory
    for i = 0 to pivH.size() -1
        if i < 5
            r_size := r_size + 1
            line.new(pivH.get(i).b, pivH.get(i).p, n +8, pivH.get(i).p , color = color.red)

//Alert Function…
if r_size > 0 and r_size <= 1
    if ta.crossover(close , pivH.get(0).p) 
        alert(message = "price: " + str.tostring(close) + ", vol: " + str.tostring(volume) + ", Resistant Breakout (" + str.tostring(pivH.get(0).p) + ")" , freq =  alert.freq_once_per_bar)
    if ta.crossunder(close , pivH.get(0).p)
        alert("price: " + str.tostring(close) + ", vol: " + str.tostring(volume) + ", Resistant Reject (" + str.tostring(pivH.get(0).p) + ") = "  + str.tostring(pivH.get(0).p - close) , alert.freq_once_per_bar)

if r_size > 1 and r_size <= 2
    if ta.crossover(close , pivH.get(0).p) 
        alert(message = "price: " + str.tostring(close) + ", vol: " + str.tostring(volume) + ", Resistant Breakout (" + str.tostring(pivH.get(0).p) + ")" , freq =  alert.freq_once_per_bar)
    if ta.crossunder(close , pivH.get(0).p)
        alert("price: " + str.tostring(close) + ", vol: " + str.tostring(volume) + ", Resistant Reject (" + str.tostring(pivH.get(0).p) + ") = "  + str.tostring(pivH.get(0).p - close) , alert.freq_once_per_bar)

    if ta.crossover( close > pivH.get(1).p)
        alert(message = "price: " + str.tostring(close) + ", vol: " + str.tostring(volume) + ", Resistant Breakout (" + str.tostring(pivH.get(1).p) + ")" , freq =  alert.freq_once_per_bar)
    if ta.crossunder( close < pivH.get(1).p)
        alert("price: " + str.tostring(close) + ", vol: " + str.tostring(volume) + ", Resistant Reject (" + str.tostring(pivH.get(1).p) + ") = "  + str.tostring(pivH.get(1).p - close) , alert.freq_once_per_bar)

`>