cin is a library that is similar to c++ std::cin
in it usage. So, c++ programmer and others will
find it easiler to use.
It is very verbose to read from a cli in rust as compared
with several other popular programming langauge.
So, cin, had abstracted away the difficult of writing a verbose
code only because you want to get a value of most type from the cli.
cin is a library that is similar to c++ std::cin
in it usage. So, c++ programmer and others will
find it easiler to use.
It is very verbose to read from a cli in rust as compared
with several other popular programming langauge.
So, cin, had abstracted away the difficult of writing a verbose
code only because you want to get a value of most type from the cli.
This macros provides alternative for the function cin in this same crate