Create Generate Binary numbers

This code is used to generate binary numbers upto n like if n=5 it's answer is 1,10,11,100,101

algorithms/Java/queues/Generate Binary numbers

@@ -0,0 +1,23 @@
+import java.util.LinkedList;
+import java.util.Queue;
+public class generatebinary {
+    public static void genrating(int n,Queue <String> sb)
+    {
+          sb.add("1");
+          
+     while(n-->0)
+     {
+     String s1=sb.peek();
+     System.out.println(s1);
+     sb.remove();
+     String s2=s1;
+     sb.add(s1+"0");
+     sb.add(s2+"1");
+    }
+    }
+    public static void main(String[] args) {
+        int n=5;
+        Queue <String> sb=new LinkedList<String>();
+       genrating(n,sb);
+    }
+}