import java.util.*;
import java.io.*;
class Main {
public static void main(String[] args) {
// 2D array for the world
//temporary 2D array to store the movements
//buildWorld();
printWorld();
}
public static String[][] buildWorld(){
String [][] world = new String[8][10]; //store row/column values in the world[][] array
try{
File f = new File("robotdata.txt");
Scanner s = new Scanner(f);
for(int row=0; row<world.length; row++){
for(int col=0; col<world[0].length; col++){
world[row][col]=s.next();
}
}
}
catch(FileNotFoundException f){
System.out.println("No Files Exist!");
}catch(NoSuchElementException e){
System.out.println("No Elements Exist!");
}
return world;
}
public static void printWorld(){
String[][] World = buildWorld();
String[][] robotPos = new String [World.length][World[0].length];
int x =0;
int y =0;
int c =0;
System.out.println("==========PRINTING WORLD==========");
try{
for(int row=0; row<World.length; row++){
for(int col=0; col<World[0].length; col++){
if(World[row][col].equals("A") || World[row][col].equals("B")){
System.out.print("[" + World[row][col]+"]");//highlight robot pos
robotPos[row][col] = World[row][col];
x =row+1;
y =col+1;
System.out.print(" Robot position is: Row "+ (x)+" Column "+(y));
}else if(World[row][col].equals("X")){
c++;
if(World[row][col-1].equals("X")){
System.out.print(" X ");
}else if(World[row][col+1].equals("X")){
System.out.print(" X ");
}else{
System.out.print(" X ");
}
}else{
System.out.print(" ");
}
}
System.out.println();
}
System.out.println("Moves: "+c);
}
catch(ArrayIndexOutOfBoundsException a){
System.out.println("\ncomplete.");
}
}
}
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