On December 25, 2003 08:51 pm, Jing Su wrote:
How can I use cout <<... to perform the equivalent to printf( " %.2X ",buf[i] ); when buf[] was declared as uint8_t buf[] ; and the content of buf[i] are hex numbers like 0x5e, or 0xfd, etc ? I think that I would have to include #include <iomanip> ,but I am at a loss how to accomplish the formatting. John
#include<iomanip>
cout.setf(std::ios::fixed | std::ios::hex); cout << std::setprecision(2) << buf[i]; I tried this before; it compiles without any complaint, but gives garbage output. I tried Google, but no relevent info. John -- The Toronto Linux Users Group. Meetings: http://tlug.ss.org TLUG requests: Linux topics, No HTML, wrap text below 80 columns How to UNSUBSCRIBE: http://tlug.ss.org/subscribe.shtml