Confusion in bitwise operation

Asked Mar 08 '21 at 06:15

Active Mar 08 '21 at 06:21

Viewed 40 times

Here I am trying to convert h = 010 to h = 001 (via right shift operator) and then using the 'and' operator with 1, I wanna print yes, but I don't know why it is printing NO.


 int h = 010;
 h = h>>1;
 
 if(h & 1){
     cout<< "YES";
 }
 else{
     cout << "NO";
 }

edited Mar 08 '21 at 06:16

asked Mar 08 '21 at 06:15

Alchemist

2

iirc, having a 0 prefix gives you octal, not binary – DownloadPizza Mar 08 '21 at 06:17
1

In this case, h is 10, not 0b10, so you should learn how to define a binary number first. – Emre İriş Mar 08 '21 at 06:18
1

Use `int h = 0b010;` instead. You have an octal number literal there. – πάντα ῥεῖ Mar 08 '21 at 06:18
oh yeah lol thnx – Alchemist Mar 08 '21 at 06:19

Confusion in bitwise operation

0 Answers0