Merge pull request codehouseindia#72 from shivamnew/patch-1

codehouseindia · web-flow · commit 31fc5cfe5d5e · 2020-10-06T00:57:49.000+05:30
Create bnarytodecimal
diff --git a/bnarytodecimal b/bnarytodecimal
@@ -0,0 +1,22 @@
+package lecture3;
+import java.util.*;
+public class bnarytodecimal {
+
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+		Scanner s =new Scanner(System.in);
+		
+		int N=s.nextInt();
+		int decimal=0;
+		for(int i=0;N>0;i++)
+		{
+			int r=N%10;
+			N=N/10;
+			int c=(int)Math.pow(2,i);
+			decimal=decimal+r*c;
+			
+		}
+      System.out.println(decimal);
+	}
+
+}
