• Carlos (28/28) Jun 12 2013 So I have this code I'm working on but I get weird results. What
• Infiltrator (5/33) Jun 12 2013 I don't see the problem. You're XORing 2 with 1..16 and getting
• bearophile (4/5) Jun 12 2013 That's one bitwise operator. You want ^^
• Carlos (11/16) Jun 12 2013 I didn't understoof in the first try but Infiltrator told me on

"Carlos" <checoimg gmail.com> writes:

So I have this code I'm working on but I get weird results. What 
am I doing wrong ?

Code :

import std.stdio;
import std.c.stdlib;

void main()
{
foreach (count; 1 .. 16){
	write("Result : ", (2)^(count), " from : ", count, "\n");
	}
}

Prints:

Result : 3 from : 1
Result : 0 from : 2
Result : 1 from : 3
Result : 6 from : 4
Result : 7 from : 5
Result : 4 from : 6
Result : 5 from : 7
Result : 10 from : 8
Result : 11 from : 9
Result : 8 from : 10
Result : 9 from : 11
Result : 14 from : 12
Result : 15 from : 13
Result : 12 from : 14
Result : 13 from : 15

Thank you for your time.

"Infiltrator" <Infiltrator d.irc> writes:

On Thursday, 13 June 2013 at 00:24:18 UTC, Carlos wrote:
 So I have this code I'm working on but I get weird results. 
 What am I doing wrong ?

 Code :

 import std.stdio;
 import std.c.stdlib;

 void main()
 {
 foreach (count; 1 .. 16){
 	write("Result : ", (2)^(count), " from : ", count, "\n");
 	}
 }

 Prints:

 Result : 3 from : 1
 Result : 0 from : 2
 Result : 1 from : 3
 Result : 6 from : 4
 Result : 7 from : 5
 Result : 4 from : 6
 Result : 5 from : 7
 Result : 10 from : 8
 Result : 11 from : 9
 Result : 8 from : 10
 Result : 9 from : 11
 Result : 14 from : 12
 Result : 15 from : 13
 Result : 12 from : 14
 Result : 13 from : 15

 Thank you for your time.


I don't see the problem.  You're XORing 2 with 1..16 and getting 
the correct results.

Unless you actually want std.math.pow 

"bearophile" <bearophileHUGS lycos.com> writes:

Carlos:

 Thank you for your time.

That's one bitwise operator. You want ^^

Bye,
bearophile

"Carlos" <checoimg gmail.com> writes:

On Thursday, 13 June 2013 at 00:27:33 UTC, bearophile wrote:
 Carlos:

 Thank you for your time.

 That's one bitwise operator. You want ^^

 Bye,
 bearophile

I didn't understoof in the first try but Infiltrator told me on 
the #d irc chat and here is the new code.

import std.stdio;
import std.c.stdlib;

void main()
{
foreach (count; 1 .. 16){
	write("Result : ", (2)^^(count), " from : ", count, "\n");
	}
}