I encountered an input/output bug in R in Linux system. The symptom is that input and output are not displayed in the terminal and the warning message "An unusual circumstance has arisen in the nesting of readline input. Please report using bug.report()" is shown. I found that though …
Input and Output in C++
Check the io
directory on the page https://bitbucket.org/dclong/cpp-learn/src
for some illustrative examples for the following discussions.
-
You can format output of numbers using functions
std::setpresicion
andstd::setw
in theheader. -
When you read data from a file into an array or write data …