I'm learning C++ now because I need to write some low level programs.
when I learned about "auto" keyword, it reminds me "var" keyword, from C#.
So, What are differences of C# "var" and C++ "auto"? It seems same as see their function...
*not totally, but I understood! thank you for commented, answered everyone!
*I deleted my comment from the answer because I saw the message "avoid message 'thank you!'".
They are equivalent. They both allow you not to specify the type of a variable yourself, but the variable stays strongly-typed. The following lines are equivalent in c#:
var i = 10; // implicitly typed int i = 10; //explicitly typed
And the following lines are equivalent in c++:
auto i = 10; int i = 10;
However, you should keep in mind that in c++ the correct type of an
auto variable is determined using the rules of template argument deduction for a function call.