PCalc for Java - Programming calculator. You can write programs for stack machine (with simplified Java like instruction set). Program consists of one or more procedure which can be nested. It is possible to access variables of top procedure (like in Pascal). You can execute program ste-by-step and inspect stack and variables in debugger. Input of commands and thier operands is optimized for mobile phone. This calculator is using floating point arithmetic with quadra precision (64 bits for both mantissa and exponent) implemented by Nikolay Klimchuk.
· PCalc keeps in database all your programs. A program consists of main procedure and may be some subprocedures. Program may have input parameters. The values of these parameters will be asked when program is started. Access to the parameters is performed using input instruction.
· PCalc provides stack-based language (like Forth). Operands are pushed on stack and operations are performed with top elements of the stack. Temporary results also can be stores in local variables (of self or outer procedure). Stack is also used to pass parameters to procedures and return values. Content of stack after return from main procedure is treated as program result. It is also possible view values of variables of main procedure (if program should return many results it is more convenient to store them in local variables).
· PCalc provides the following groups of instructions: load/store, operators, functions, control flow. Instructions of first three groups do not require extra explanation. Control flow instructions includes procedure call, return, conditional (IF) and unconditional (GOTO) branches. IF transforms control to the specified label if value on stack is zero. Label for these instruction is specified by selecting instruction in the list. Please notice, that when you are inserting new branch instruction it is not yet present in the list.
· PCalc provides wide editing capabilities. It is possible to add/remove/rename any variable/parameter/function. The only restriction is that it is not possible to remove entity which is used. It is also possible to move label (adjusting all branch instruction referencing this label) or change target of particular branch instruction.
· PCalc allows to introduce new variable only when you are specifying operand for STORE. Operand of load method is selected from the list of available variables. It somehow prevents programmer from using uninitialized variables.
Like it? Share with your friends!
Supported operating systems:
Java ME, Java Nokia 240x320, Java SE 240x320
Similar Software:
GraphViewer3D GraphViewer3D - You have a modern, Java compatible mobile phone and wouldn't it be handy if you could use your mobile to plot functions or use as an advanced scientific calculator? Well, GraphViewer is a graphical calculator that you can download and install on your mobile phone
ICICI Prudential Life Insurance Tax Calculator ICICI Prudential Life Insurance Tax Calculator Getting the right tax planning in place is one of the most important tasks of any individual. To help you with this important task of tax planning ICICI Prudential Life Insurance brings you a mobile based easy to use Tax Calculator
Body Frame Finder In order to gain a more accurate measure to calculate your body frame size, use our body frame calculator which is based off your wrist circumference and height
cyberbog calc Unlock your phone to work on any network with this software
Scientific Calculator Scientific Calculator - Scientific Calculator for Your Mobile Phone. Use this scientific calculator to evaluate complex
Description
Our scientific calculator enables to you calculate the value of complex expressions directly using your mobile phone
mjCalculator mjCalculator is a powerful scientific calculator with floating point.
· Reverse Polish Notation order.
· FIFO stack for 5 operands.
· Autoadjust to all screen sizes
Other Software by developer «Konstantin Knizhnik»:
Monitor for Java Monitor for Java - Monitor is a simple application that allows you to profile your time.
It makes it possible to easily monitor how much time is spent for activites you are doing.
It can be used for monitoring some physical processes as well as your traditional housekeeping activities.
You are able to monitor up to 10 activities
Econometer Econometer - Expenses analyzer. It will help you to store information about all your purchases, control and analyze your expenses. The program calculates average and maximal values of expenses for weeks and months, draw diagram illustrating yours expenses trend
Wordix Wordix - Wordix is a tetris-like game with words.
The goal of the game is to combine words from letters. Once word is constructed, it disappears from the screen. Game is finished when center of the screen (where new letters appears) is occupied.
Notes :
New letter appears in random order in the center of the screen and are moving in random direction
MobileMap of Moscow MobileMap of Moscow - MobileMap is a vector map of Moscow with more than 3000 streets and metro stations.
The vector map of almost any city in Polish format can be easily converted to be used by this application. Because of limits on jar file size and small screen resolution, number of layers is restricted
MobiBrowser MobiBrowser - MobiBrowser is a combination of book reader and Web browser.
This program can be used for Web browsing, reading news sites, downloading and reading books and atricles from the Web. It is not implement all HTML browser functionality - it doesn't show images and is not able to proceed forms
MapBrowser MapBrowser is a map browser for mobile phone. Now it is working with raster map. Certainly size of raster map is significantly larger than of vector map.
That is why this midlet has size more than 2Mb and works only on Series 60 phone. This midlet is just an example, with raster map of Cairo and with almost no index data
Java Metronome Java Metronome - Java Metronome, as its name says, is a metronome for Java devices.
It can produce signals with the specified frequency (times per minute). Signaling can be done using tone, vibration and backlight flashing. Mode, frequency, duration and volume of signal can also be configured
MobiBook MobiBook - MobiBook is a book reader for mobile phones.
You think it is nonsense, that screen resolution of mobile phone is not enough? Just look at the screenshots... Certainly normal "paper" books looks nicer. But it is not always with you