Global Variables?

[toml_12953]

(04-03-2017 03:02 AM)Han Wrote:  

(04-03-2017 02:59 AM)toml_12953 Wrote:  Thanks, Joe. I knew about that but also know you can create local variables as any type you want. I was hoping there was some way to create a variable local to the program but global to all the subprograms in the program.

Tom L

Just declare them at the top of your source file.

Code:


// these may be accessed by any program created after the declaration of these variables
myvar1:={1,2,3}; 
myvar2:="Hello world";
myvar3:=1.2345;

EXPORT MYPROG1()
BEGIN
  PRINT(myvar1);
END;

EXPORT MYPROG2()
BEGIN
  myvar3:=myvar3 + 2;
  PRINT(myvar3);
END;

The point of my post was that that doesn't work with uppercase variables. Try this:

Code:

N:=100;
R:=MAKEMAT(0,100);
myvar1:={1,2,3}; 
myvar2:="Hello world";
myvar3:=1.2345;

EXPORT MYPROG1()
BEGIN
  PRINT(myvar1);
END;

EXPORT MYPROG2()
BEGIN
  myvar3:=myvar3 + 2;
  PRINT(myvar3);
END;