— Isn't it part of iostream
I don't think so I work on Dev C++ and it's not compiling I add std:: before (cout, cin, endl) or add "using namespace std;" above main function
— I'm new in programming section. That's why it's difficult for me.
— You just need to study a lot. Nothing else
— Write"; " before clrscr
— The first lesson you should take is don't ever use Turbo C++
— Can you suggest good software for me!
— Depends on what operating system you're using
— Microsoft Visual Studio is the best. There's others like CodeBlocks, VSCode, CLion...
— Use Dev C++ or Code::Blocks
— No, not Dev C++