Class Input

java.lang.Object

Input

public class Input
extends Object

An Input Object

An Input object contains methods to ask for user input

Field Summary

Fields

Modifier and Type	Field	Description
(package private) Scanner	sc	Object of class Scanner

Constructor Summary

Constructors

Constructor	Description
Input(Scanner sc)	Creates a new object of class Input

Method Summary

Modifier and Type	Method	Description
double	getDouble(String msgToPrint)	Method to display a message and ask for double input
Integer	getInt(String msgToPrint)	Method to display a message and ask for integer input
String	getLine(String msgToPrint)	Method to display a message and ask for String input

Methods inherited from class java.lang.Object

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

Field Details

sc

Scanner sc

Object of class Scanner

Constructor Details

Input

public Input(Scanner sc)

Creates a new object of class Input

Parameters:

sc - Scanner object

Method Details

getInt

public Integer getInt(String msgToPrint)

Method to display a message and ask for integer input

Parameters:

msgToPrint - Message to be displayed

Returns:

ask for user input

getDouble

public double getDouble(String msgToPrint)

Method to display a message and ask for double input

Parameters:

msgToPrint - Message to be displayed

Returns:

ask for user input

getLine

public String getLine(String msgToPrint)

Method to display a message and ask for String input

Parameters:

msgToPrint - Message to be displayed

Returns:

ask for user input