outputing numbers

[polyneem]

int a = 0x000001;
how would I printf() this or cout it so it displays as 0x000001?

[JaxDragon]

So many questions I have about that code....

Are you trying to print it as hex? Do you know what hex is?

Heres one way, to print it with a being an integer in base 10.

Code: Select all

int a = 1; // With all those zeros in front of the one, without the '0x', I think that it would be octal, though im not %100 on that. This is the safe bet.
cout << "0x00000" << a << endl;

If a really has to be hex, and you need to print it as hex, please let me know. I will be happy to try and refactor my code.

[Ginto8]

Code: Select all

printf("%#.6x",a);

And this is where I got that info

[polyneem]

ya it was hex I was looking for, thanks ginto8 and JaxDragon

[pritam]

Code: Select all

printf("%#.6x",a);

And this is where I got that info

This is a great reference page, it's all you need language wise AFAIK.