1 files changed, 0 insertions, 91 deletions
diff --git a/algorithms/java/BFS.txt b/algorithms/java/BFS.txt
deleted file mode 100644
index d8eb925..0000000
--- a/algorithms/java/BFS.txt
+++ /dev/null
@@ -1,91 +0,0 @@
-package com.company;
-class Coordinates{
-    public int x,y;                 //for storing coordinates as object
-    Coordinates(int x,int y){
-        this.x=x;
-        this.y=y;
-    }
-}
-public class BFS {                      //BFS main class
-    static Coordinates[] queue=new Coordinates[1000];         //queue of coordinates
-    private static int front=-1;
-    private static int rear=-1;
-
-
-    static void enqueue(Coordinates coord){   //enqueue function
-        if(front==-1 && rear==-1){
-            front=0;
-            rear=0;
-        }
-        else{
-            rear++;
-        }
-        queue[rear]= coord;
-    }
-    static void dequeue(){              //dequeue operation
-        if(front==0 && rear==0){
-            front=-1;
-            rear=-1;
-        }
-        else{
-            front++;
-        }
-    }
-
-    private static final int[][] dir=new int[][]{       //traversing directions
-            {0,1}, //right
-            {1,0}, //down
-            {0,-1}, //left
-            {-1,0} //up
-    };
-
-    static void bfs(char[][] maze,Coordinates start,boolean[][] visited){
-        int curx;
-        int cury;
-        for(int i=0;i<4;i++){
-            curx=start.x;
-            cury=start.y;
-            curx+=dir[i][0];
-            cury+=dir[i][1];
-            if(curx<0 || cury<0 || curx> maze.length-1 || cury>maze.length-1){
-                continue;                                                           //for square...  out of maze check
-            }
-            else if(maze[curx][cury]=='$'){
-                System.out.println("Path found");
-                System.exit(0);
-            }
-            else if(visited[curx][cury] || maze[curx][cury]=='#'){
-                continue;
-            }
-            else if(maze[curx][cury]=='_'){
-                enqueue(new Coordinates(curx,cury));
-                visited[curx][cury]=true;
-            }
-        }
-        dequeue();
-        if(front==-1){
-            System.out.println("path not found");
-            System.exit(0);
-        }
-        else
-            bfs(maze,queue[front],visited);
-    }
-    public static void main(String[] args) {
-        char[][] maze = {{'*','#','#'},
-                         {'_','_','#'},
-                          {'_','#','$'},
-        };
-        Coordinates start=new Coordinates(0,0);
-        boolean[][] visited=new boolean[maze.length][maze.length];
-        for(int i=0;i< maze.length;i++){
-            for(int j=0;j<maze.length;j++)  {
-                visited[i][j]=false;
-            }
-        }
-        visited[0][0]=true;
-        enqueue(start);
-        bfs(maze,start,visited);
-    }
-}
-
-