Input a char from keyboard ?

[ADNAN KHAN]

Assalam-o-Alakum:-
I have a little problem, my teacher give me an assignment. The question are;;;;;
Q.1:- write a program that allows the user to convert either from degree celsius to farenheit or degrees fahrenheit to celsius. Prompt the user to enter a temperature and either a 'c' for celsius and 'f' for farenheit. and if user input 'c' then convert the temperature in farenheit and it user input 'f' then convert temperature in celsius.
Q.2:- Write a program to read a list of exams score and check by category which it belong ?

[Cindy Glass]

You need to use System.in to get the console input. However you need to run it through a BufferedReader if you want to take in more than 1 char.

        System.out.println("Please enter a temperature: ")
        BufferedReader consoleIn = new BufferedReader(new InputStreamReader(System.in));        
        String tempIn = consoleIn.readLine();
        System.out.println("Please enter either c or f: ")
        String typeIn = consoleIn.readLine();

Use typeIn to decide how to process tempIn.
For the exam scores you probably need to set up a case statement.