If I were to write a program as follow:
if (x>90) cout<<"Excellent"<<endl; else if (x>80) cout<<"good"<<endl; else if (x>50) cout<<"average"<<endl; else cout<<"bad"<<endl;
And i want to convert it to using switch case, how should i do it? I know how to use switch for constants like 1,2 and characters but I am not sure how to use it incorporating the '>' and '<' sign in. Thank you.