display code block using html

Fri Feb 24, 2012 10:48 pm

In the following example we use CSS properties with samp tag to display C++ computer code.

Code:: <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Display computer code</title> <style type="text/css"> samp.code{ background: #EEE; border: 2px groove red; color: #111; padding: 6px; width: 300px; display: block; } </style> </head> <body> <samp class="code"> std::vector<std::vector<double> > rawdata(3); int datapts = readdata_NxM(argv[4], rawdata); if (datapts <= 0) { std::cerr << "Error reading data from file \n" << argv[4] << std::endl; usage(argv[0]); } // convert from Nx3 matrix to individual vectors. Not very elegant... double* xpos = &rawdata[0][0]; double* ypos = &rawdata[1][0]; double* clst = &rawdata[2][0]; double* weights = &weightdata[0][0]; </samp> </body> </html>