Could someone help me with this problem? It needs to be in Java and start with the code at the bottom. It's supposed to be methods function

Problem Problem: Write code to traverse a matrix to count how many dollar signs ( $) are grouped. A group consists of all dollar signs touching up, down, left, and right. Dollar signs are not grouped diagonally. A period ( - ) will be used to represent blank spaces in the matrix. The top left corner of the matrix is 0,0. Input: The first parameter will be a string containing all of the values in the grid. The values in the string must be converted into a String[][] matrix. The second parameter will contain a String that contains all of the coordinate pairs to check. Output: Print out the number of dollar signs grouped at each of the coordinate pairs. Sample Input: ...$$$$$$$ $$$....$$.$......$$$ .....$$$$.$$$....... $$$$$$$... $$$.....$$ . $ $ $ $. 1 1 2 7 2 0 6 6 Output Input: 0 16 4 13 Submit your code Text Theme Language JAVA DAY 1 int goc int a, int b 2-{ 3 // your code goes here! 4 }