需要以某种方式跟踪在阵列中访问的坐标

I need to store element co ordinates of an array(2d array), this is for a java maze project. My program uses to variables of int plyrX and plyrY to store the positiions i.e 0 1, as the player moves around the maze the values of x and y change to wherever the player decides to move.I need to store element co ordinates of an arra