Need help for a user define function find_value , to find and save the locations of all occurrences of a specific value passed to this function. The

Need help for a user define function

find_value, to find and save the locations of all occurrences of a specific value passed to this function.  The function will have 6 arguments - the two dimension data array, the rows and columns for the data array, the locations array, the row size for the locations array (passed by reference), and the value to be found.  If the value is found in the data array, store the location (row and columns offset) where found in the data array into the locations array.  Each time you find the value in the data array the location will be stored in the next row of the locations array.  The row offset will be stored in column 0 and the column offset will be stored in column 1 of the locations array.  Search the two dimension data array by rows