Turn string values into 2d array of type double

Question

I have a string:

String stringProfile = \"0,4.28 10,4.93 20,3.75\";

I am trying to turn it into an array like as follows:

d         


        

Answer 1

if you split with " " you get an array of one dimension, then you can split again and get a multidimensional array like you want:

String arrayS = "0,4.28 10,4.93 20,3.75";
String [] a = arrayS.spit(" ");
double [][] arrayD;
for(String j: a){
    arrayD.append(j.split(","));
}
//then print your array here