![learn to program hp calculator emulator learn to program hp calculator emulator](https://www.educalc.net/im/dbedu/53991cf94ad10.png)
- #Learn to program hp calculator emulator code
- #Learn to program hp calculator emulator plus
- #Learn to program hp calculator emulator series
My main question at this time, is, is it worth upgrading from the 50g which I do know very well already."Īs you probably noticed, I put two duplicates of the same topic. Nice post, I haven't bought a prime yet, and I'm about to, but I think I'll just read your blog for a few before I do, so at least I'll know a few things before I get it. "veganman has left a new comment on your post "HP Prime Programming Tutorial #1: LOCAL, RETURN": I notice there was a question on the comments section and I would like to answer it here. Note: I accidentally published an "unfinished" version of the blog entry last night and removed it when I discovered this.
![learn to program hp calculator emulator learn to program hp calculator emulator](http://www.hpcc.org/images/hpprime.jpg)
#Learn to program hp calculator emulator series
Try this and next time in the series I will highlight other things we can do with HPPP. Tip: Use RETURN, TEXTOUT_P, and PRINT to return custom strings, which combine results, messages, and calculations. The arguments are: the loan amount (L), the interest rate (R), and the number of months (M). MOPMT calculates the monthly payment of a loan. For example: LOCAL K:=1 stores 1 in K and makes K a local variable. Tip: You can declare local variables and assign an initial value at the same time. In other words, the variables are created, used, possibly displayed during program execution, and deleted at program termination. LOCAL: Declares any variables to be local to the program. The next program will demonstrate the concept of local variables. Type the name, and in the parenthesis state the number of arguments.įor example, if the program TEST has four arguments, the RPN stack would like this:
![learn to program hp calculator emulator learn to program hp calculator emulator](https://i.ytimg.com/vi/9HlkG1jl3a4/maxresdefault.jpg)
Or use the Toolbox (top row of white keys, 2nd key from the left, it looks like a tool box), select the User touch key, select the program, and input the required arguments.Įnter each argument, separate each entry by pressing the Enter key.
![learn to program hp calculator emulator learn to program hp calculator emulator](https://miro.medium.com/max/1400/1*7RzMBMcyM65hdoF4o4vhQw.png)
Follow the name with parenthesis and enclose the required arguments. If there are no syntax errors, the Prime states "No errors in the program". HP Prime will inform you if there is a syntax error and attempt to point you to the error. Tip: You can check the syntax of the program just by pressing the Check soft key in the program editor.
#Learn to program hp calculator emulator code
You can return numbers, lists, vectors, matrices, strings, or a combination of these times.Īll the program code in this tutorial series will be shown in Courier font. RETURN: returns a result to the stack (home page). In short we are defining a custom function: SQIN takes a number, squares it, then calculates the reciprocal. Our first program is SQIN, because "Hello World" programs are so 2000s. Anything in the line following the two slashes is ignored in running the program. The slashes are typed by pressing the Divide key ( ÷ ). The are designated by two forward slashes.
#Learn to program hp calculator emulator plus
A semicolon can by type by pressing ALPHA then the Plus key ( + ).Ĭomments can be typed. The layout is generally like this:Įach line containing a command generally must end with a semicolon ( ). The program name must start with a letter.Ī HPPP program is encased of an EXPORT - BEGIN - END structure. Letters, numbers, and the underscore character (_) only.Ģ.