cin.clear();
In C++ we clear an input buffer as follows: std::cin.clear(); // clear the error state (if any) std::cin.ignore (numeric_limits<streamsize>::max()); // read and ignore everything until EOF
scanf();
For basic input and output in C++: #include
Input a variable.
Use the C++ getline() function from the standard library.
The C and C++ library routines for output might, or might not, include use of different buffers. If they are the same buffer (unlikely) then you can simply intermix the techniques. If they are not the same buffer then you need to do a flush sequence between techniques.
input is the << operator and output is the >> operator
clear() is an inbuilt function defined in c++ defined in conio.h. It is used for clearing the console. The systax is:clear();
Use an SLR parser algorithm.
No. In C++ with <iostream>, cin is a prefedined class that represents stdin, so it is an input identifier.
I guess you mean either input/output/inout/append or binary/text.
cout<<"______": cin >>__>>__; [example cout<<"enter no."; cin>>a>>b; ]