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Class cs101.terminal.Terminal 

java.lang.Object
   |
   +----cs101.terminal.Terminal
public class Terminal
extends Object
Class to facilitate input and output from the command line.

Constructor Index

o Terminal()

Method Index

o indent()
Prints the current indentation to the command line.
o print(Object)
Print a string to the command line.
o print(String)
Print a string to the command line.
o printCall(String)
Print procedure call information to the command line with a
carriage return.
o println(Object)
Print an object to the command line with a carriage return.
o println(String)
Print a string to the command line with a carriage return.
o printReturn(String)
Print a return value to the command line with a
carriage return.
o readDouble()
Read a double from the command line
o readInt()
Read a integer from the command line
o readWord()
Read a string from the command line
o startTranscript(String)
Start a transcript file that logs all input and output
The file is saved to the same directory as the project file
Under Windows 95, use Cafe/Word/WordPad to view the text file
o startTranscript(String, boolean)
Start a transcript file that logs all input and output
The file is saved to the same directory as the project file
Under Windows 95, use Cafe/Word/WordPad to view the text file
o stopTranscript()
Stop the transcript file from logging input and output

Constructors

o Terminal 
 public Terminal()

Methods

o startTranscript 
 public static void startTranscript(String fn)
Start a transcript file that logs all input and output
The file is saved to the same directory as the project file
Under Windows 95, use Cafe/Word/WordPad to view the text file

Parameters:
fn - string to call transcript file
Returns:
none
o startTranscript 
 public static void startTranscript(String fn,
                                    boolean controller)
Start a transcript file that logs all input and output
The file is saved to the same directory as the project file
Under Windows 95, use Cafe/Word/WordPad to view the text file

Parameters:
fn - string to call transcript file
controller - true if pause/resume/stop buttons desired
Returns:
none
o stopTranscript 
 public static void stopTranscript()
Stop the transcript file from logging input and output

Returns:
none
o println 
 public static void println(String s)
Print a string to the command line with a carriage return.
Indentation added if printCall and printReturn are used.

Parameters:
s - string to output
Returns:
none
o print 
 public static void print(String s)
Print a string to the command line. No indentation is added.

Parameters:
s - string to output
Returns:
none
o println 
 public static void println(Object x)
Print an object to the command line with a carriage return.
Indentation added if printCall and printReturn are used.

Parameters:
s - string to output
Returns:
none
o print 
 public static void print(Object x)
Print a string to the command line. No indentation is added.

Parameters:
s - string to output
Returns:
none
o indent 
 public static void indent()
Prints the current indentation to the command line.

Returns:
none
o printCall 
 public static void printCall(String s)
Print procedure call information to the command line with a
carriage return. Indentation is increased for future println
and indent calls.

Parameters:
s - procedure call information to output
Returns:
none
o printReturn 
 public static void printReturn(String s)
Print a return value to the command line with a
carriage return. Indentation is decreased for future println
and indent calls.

Parameters:
s - string (the formatted return value) to output
Returns:
none
o readDouble 
 public static double readDouble()
Read a double from the command line

Returns:
a double
o readInt 
 public static int readInt()
Read a integer from the command line

Returns:
a integer
o readWord 
 public static String readWord()
Read a string from the command line

Returns:
a string 
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