I noticed if I print out a long string(char*) using cout it seems to print 1 character at a time to the screen in Windows 7, Vista, and Linux(using putty) using Visual C++ 2008 on Windows and G++ on L
I\'m trying to get a line as input from the command line. My problem is that I\'m not getting the whole line, but it\'s being tokenized by space.
When I construct a boost::options_description instance like options.add_options() (\"double_val\", value(&config.my_double)->default_value(0.2), \"it\'s a double\");
Can a windows message box be display using the cout syntax? I also need the command prompt window to be suppressed / hidden.
I\'m writing a set of unit tests that write calculated values out to files. Each test produces 开发者_如何学Pythona square matrix that holds anywhere from 50,000 to 500,000 doubles, and I have a total
This question already has answers here: 开发者_开发问答 Print leading zeros with C++ output operator?
加载中,请稍侯......