How to return the value of a 2D array in java -

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i have array class shown below, when run program, gives me error message: error: main method not found in class sarray, please define main method as: public static void main(string[] args) or javafx application class must extend javafx.application.application have no idea how should modify codes solve problem, cause seems there no need me have main method.

public class sarray {     public void sets(double[] s) {}      public sarray(double[] s) {         super();     }      public double[][] gets(){          double[ ][ ] s =  {{ x,x,x}, { x,x,x},{ x,x,x}}；         for(int x = 0; x<s.length; x++){              for(int y = 0; y<s[x].length; y++){                 system.out.println(s[x][y]);              }          }         return s;     } }

apparently problem not related return type of gets project setup expects sarray have application entry point.


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