Android/Java Regex to remove extra zeros from sub-strings

Question

I have the following string as input :

\"2.0,3.00,-4.0,0.00,-0.00,0.03,2.01,0.001,-0.03,101\"

Final output will be like :

Answer 1

/(?!-)(?!0)[1-9][0-9]*\.?[0-9]*[1-9](?!0)|(?!-)(?!0)\.?[0-9]*[1-9](?!0)/g