Need Help with simple java program

How would I complete takeStep(), findexit(), displayPath()?

Maze.java public class Maze { private int[][] maze; public Maze(int[][] maze) { this.maze = maze; } public void takeStep(){//How? } public void findExit() {//How? } public void displayPath() {//How? } 

} 

TestMaze.Java // Test Class

public class TestMaze {

 public static void main(String[] args) { int [][] Array = { {0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, {0,0,1,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0}, {0,0,1,0,0,0,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,0,0,1,0,0,0,0}, {0,0,1,1,1,1,1,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,0,0,1,1,1,1,0}, {0,0,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,1,0,0,0,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0}, {0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0}, {0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,0,0,0}, {0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,0,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,0,0,0,0,0}, {0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0}, {0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0}, {0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0}, {0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,0,0,0,0,0,0}, {0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0}, {0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0}, {0,0,1,1,1,1,1,1,1,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0}, {0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0} }; Maze objectMaze = new Maze(Array); System.out.println("T = Take a step | S = Show path | Q = Quit"); System.out.println("Enter command: "); objectMaze.takeStep(); objectMaze.findExit(); objectMaze.displayPath(); } 

WHAT PROGRAM SHOULD LOOK LIKE

T = Take a step | S = Show path | Q = Quit Enter command: S NAN VNN VNNVNNAVNNAVNN NVNNVN V Quittinq proqram. . . T = Take a step | S = Show path | Q = Quit Enter command: S NAN VNN VNNVNNAVNNAVNN NVNNVN V Quittinq proqram