Class RitIo

java.lang.Object
  |
  +--RitIo

public class RitIo

extends java.lang.Object

This class provides a method of reading information from standard input (stdin) while hiding all of the implementation details from the user. The class provides reads for integer, double, float, and string.

Constructor Summary

RitIo()

Method Summary

static double	getDouble() Reads a double from stdin using the prompt "Enter a double: "
static double	getDouble(java.lang.String prompt) Reads a double from stdin using the prompt provided
static float	getFloat() Reads a float from stdin using the prompt "Enter a float: "
static float	getFloat(java.lang.String prompt) Reads a float from stdin using the prompt provided
static int	getInteger() Reads an integer from stdin using the prompt "Enter an integer: "
static int	getInteger(java.lang.String prompt) Reads an integer from stdin using the prompt provided
static java.lang.String	getString() Reads a string from stdin using the prompt "Enter a string: "
static java.lang.String	getString(java.lang.String prompt) Reads a string from stdin using the prompt provided

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RitIo

public RitIo()

Method Detail

getInteger

public static int getInteger()

Reads an integer from stdin using the prompt "Enter an integer: "

Returns:

the integer read

getInteger

public static int getInteger(java.lang.String prompt)

Reads an integer from stdin using the prompt provided

Parameters:

prompt - The prompt to be used to get an integer

Returns:

the integer read

getDouble

public static double getDouble()

Reads a double from stdin using the prompt "Enter a double: "

Returns:

the double read

getDouble

public static double getDouble(java.lang.String prompt)

Reads a double from stdin using the prompt provided

Parameters:

prompt - The prompt to be used to get a double

Returns:

the double read

getFloat

public static float getFloat()

Reads a float from stdin using the prompt "Enter a float: "

Returns:

the float read

getFloat

public static float getFloat(java.lang.String prompt)

Reads a float from stdin using the prompt provided

Parameters:

prompt - The prompt to be used to get a float

Returns:

the float read

getString

public static java.lang.String getString()

Reads a string from stdin using the prompt "Enter a string: "

Returns:

the string read

getString

public static java.lang.String getString(java.lang.String prompt)

Reads a string from stdin using the prompt provided

Parameters:

prompt - The prompt to be used to get a string

Returns:

the string read