About double [ ] and splice

fabwoj

Hi, Can someone explain why this doesn't work ? double[] xx; xx=new double[0]; double x = Double.parseDouble("3.14151517786456"); xx=splice(xx,x,xx.length);

I got this error message cannot convert from Object to double[]. A way to fix it ? Thank you

TfGuy44

splice() is returning an array of Objects, which can't implicitly be converted to a double[] (an array of doubles). In this case, you must cast to the right type:

xx= (double[]) splice(xx, x, xx.length);

https://processing.org/reference/splice_.html

fabwoj

It's because splice ... OK Thank you