Update BFS.java

paiganesh · web-flow · commit a20942d50a4e · 2021-03-22T09:51:49.000+05:30
diff --git a/BFS.java b/BFS.java
@@ -56,8 +56,9 @@ public void bfs(int startVertex)
     } /* end dfs */
 
     public static void main(String[] args) {
-        System.out.println("\nEnter start vertex :");
+        BFS graph = new BFS();
+        System.out.print("\nEnter start vertex :");
         int startVertex = new Scanner(System.in).nextInt();
-        new BFS().bfs(startVertex);
+        graph.bfs(startVertex);
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -56,8 +56,9 @@ public void bfs(int startVertex)`
`56`	`56`	`} /* end dfs */`
`57`	`57`
`58`	`58`	`public static void main(String[] args) {`
`59`		`- System.out.println("\nEnter start vertex :");`
	`59`	`+ BFS graph = new BFS();`
	`60`	`+ System.out.print("\nEnter start vertex :");`
`60`	`61`	`int startVertex = new Scanner(System.in).nextInt();`
`61`		`- new BFS().bfs(startVertex);`
	`62`	`+ graph.bfs(startVertex);`
`62`	`63`	`}`
`63`	`64`	`}`