UseTrim.java Source code

Introduction

Here is the source code for UseTrim.java

Source

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

class UseTrim {
    public static void main(String args[]) throws IOException {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        String str;

        System.out.println("Enter 'stop' to quit.");
        System.out.println("Enter letter: ");
        do {
            str = br.readLine();
            str = str.trim();

            if (str.equals("I"))
                System.out.println("I");
            else if (str.equals("M"))
                System.out.println("M");
            else if (str.equals("C"))
                System.out.println("C.");
            else if (str.equals("W"))
                System.out.println("W");
        } while (!str.equals("stop"));
    }
}