Question

I am trying to learn C++ and so far i have been on the right but i have been have a simple problem and i am getting confused on the case statement i have known how to deal with the if statement and i understand it very well,i working classes and methods in my code below which works perfectly i want to know how i can change this if statement and replace it with the case statement,when i try it its not working but this is my code for the if statement how can i make it work if i want to use case instead of if??thanks in advance

my code

void SetType(){
        cout<<"Book SetType"<<endl;
        Choice:
        cout<<"Please Select from the list: \n 1- Technical literature \n 2- Fiction literature \n 3- Textbook"<<endl;
        int i;
        cin >> i;
        if ((i>0)&(i<=3)) {
            if (i==1) Type="Technical literature";
            if (i==2) Type="Fiction literature";
            if (i==3) Type="Textbook";
        }
        else 
        {
            cout << "Erorr you entered a wrong choice" << endl;
            goto Choice;
        }

    }

Answer 1

    switch(i) {
    case 1:
        Type="Technical literature";
        break;
    case 2:
        Type="Fiction literature";
        break;
    case 3:
        Type="Textbook";
        break;
    default:
        cout << "Erorr you entered a wrong choice" << endl;
        goto Choice;
    }