Hello,

I would like to back up data in a array. For example every minute, a new data
I can't exceed the [0] element that resets itself to each new data.
My code:
// create open variable
double open = askBar.getOpen();
System.out.println("open = " + open);

double[] tabOpen = { open };

for (int i = 0; i < tabOpen.length; i++) {
System.out.println("Position " + i + " : " + tabOpen[i]);
}

Result
Instrument: EUR/GBP open 0.70402 close: 0.70403 low 0.70402 high 0.70403 time : 1439907320000
open = 0.70402
Position 0 : 0.70402
Instrument: EUR/GBP open 0.70402 close: 0.70407 low 0.70402 high 0.70407 time : 1439907330000
open = 0.70402
Position 0 : 0.70402
Instrument: EUR/GBP open 0.70408 close: 0.70404 low 0.70404 high 0.70408 time : 1439907340000
open = 0.70408
Position 0 : 0.70408


Thank you for your help
Greetings