🚀 go-pugleaf

hello programmers,
here is a piece of code from  
http://www.cis.um.edu.mt/~jskl/talk.html#Statements



cim  -V
cim-3.36-i686-pc-linux-gnu


cat  general_example.sim
Begin
   Integer i;
   For i:= 1, 13, 20 step 10 until 40, 70, i+1 
      while i lt 76, 100 step 50 until 250, 1000, 1500 
          do  
          OutInt(i,5);
End;




cim  general_example.sim 
Compiling general_example.sim:
gcc -g -O2 -c general_example.c
gcc -g -O2 -o general_example general_example.o -L/usr/local/lib -lcim
./general_example 
    1   13   20   30   40   70   71   72   73   74   75  100  150  200
 250 1000
 1500


===

I can compile it,  run it and I believe it is a nested for and while
loop.

can someone please comment it and perhaps explain how this  looks in
object pascal or C++  ?

where can I get more general tutorial information about simula ?

Yours Sincerely

Morten Gulbrandsen