IBIO.java

public class IBIO	// Class - use with extends IBIO in your own classes
{					// OR copy the methods below and paste them at the end
					// of your own code.

	//==============================================================
	// Below are the IBIO simple input and output methods
	// These are assumed to be copied into the source code for all
	// algorithms. A note at the end of each algorithm reminds
	// students of this fact. Students are required to
	// understand the USE of these methods, not memorize their code.
	//==============================================================

	// ***Start copying here if you are pasting the methods in your code***

    static void out(String info)
    {	System.out.print(info);
    }

    static void out(char info)
    {	System.out.print(info);
    }

    static void out(byte info)
    {	System.out.print(info);
    }

    static void out(int info)
    {	System.out.print(info);
    }

    static void out(long info)
    {	System.out.print(info);
    }

    static void out(double info)
    {	System.out.print(info);
    }

    static void out(boolean info)
    {	System.out.print(info);
    }

    static void output(String info)
    {	System.out.println(info);
    }

    static void output(char info)
    {	System.out.println(info);
    }

    static void output(byte info)
    {	System.out.println(info);
    }

    static void output(int info)
    {	System.out.println(info);
    }

    static void output(long info)
    {	System.out.println(info);
    }

    static void output(double info)
    {	System.out.println(info);
    }

    static void output(boolean info)
    {	System.out.println(info);
    }

    static String input(String prompt)
    {	String inputLine = "";
        System.out.print(prompt);
        try
        {inputLine = (new java.io.BufferedReader(
                    new java.io.InputStreamReader(System.in))).readLine();}
        catch (Exception e)
        { String err = e.toString();
            System.out.println(err);
            inputLine = "";
        }
        return inputLine;
    }

    static String inputString(String prompt)
    {	return input(prompt);
    }

    static String input()
    {	return input("");
    }

    static int inputInt()
    {	return inputInt(""); }

    static double inputDouble()
    {	return inputDouble(""); }

    static char inputChar(String prompt)
    {	char result=(char)0;
        try{result=input(prompt).charAt(0);}
        catch (Exception e){result = (char)0;}
        return result;
    }

    static byte inputByte(String prompt)
    {	byte result=0;
        try{result=Byte.valueOf(input(prompt).trim()).byteValue();}
        catch (Exception e){result = 0;}
        return result;
    }

    static int inputInt(String prompt)
    {	int result=0;
        try{result=Integer.valueOf(
                input(prompt).trim()).intValue();}
        catch (Exception e){result = 0;}
        return result;
    }

    static long inputLong(String prompt)
    {	long result=0;
        try{result=Long.valueOf(input(prompt).trim()).longValue();}
        catch (Exception e){result = 0;}
        return result;
    }

    static double inputDouble(String prompt)
    {	double result=0;
        try{result=Double.valueOf(
                input(prompt).trim()).doubleValue();}
        catch (Exception e){result = 0;}
        return result;
    }

    static boolean inputBoolean(String prompt)
    {	boolean result=false;
        try{result=Boolean.valueOf(
                input(prompt).trim()).booleanValue();}
        catch (Exception e){result = false;}
        return result;
    }

	// ***If you are pasting the methods above, stop copying here *** //
}	// IBIO Class