cpp_code

we are running our coding in redhat 8 linux So for this we have to install G++

        step 1 : yum install gcc-c++

To write the code we have to write code in Here Vim is a Text Editior

        Step 2 : Vim first.cpp

As we write In now we have complie and run the code

        Step 3 : G++ first.cpp #complie the code


        Step 4 : ./a.out #run the code

So now your code will run and we can our output

In C++

1. cin >> y --> to take inputs

2. cout << y --> to show output

In C

1. scanf --> to take inputs

2)printf --> to show output