cout
C++ cout printing slowly
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[详细]
2022-12-12 00:40 分类：问答C++ cout cin string manipulation
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.[详细]
2022-12-11 05:53 分类：问答Limit the precision on std::cout of default values in boost::options_description
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\");[详细]
2022-12-11 05:32 分类：问答Display message in windows dialogue box using "cout" - C++
Can a windows message box be display using the cout syntax? I also need the command prompt window to be suppressed / hidden.[详细]
2022-12-11 04:09 分类：问答C++ ofstream vs. C++ cout piped to file
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[详细]
2022-12-11 01:03 分类：问答How can I pad an int with leading zeros when using cout << operator? [duplicate]
This question already has answers here: 开发者_开发问答 Print leading zeros with C++ output operator?[详细]
2022-12-10 22:42 分类：问答
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