SET 0 10  //sets address 0 (the first memory slot) to 10
SET *0 1  //*0 gets the value at 0, which is 10, so this sets memory slot 10 to 1
ADD 10 1 //explicitly set to act on the tenth memory slot, adds 1 to it

Variable/Address/Memory slot 0 is now 10, and 10 is 2.
All the values inbetween 1-9 are still uninitalized.

-----------------------------------

SET 0 1   //sets 0 to 1
SET *0 2  //sets 1 to 2 (*0 is a refence to 1)
SET **0 3 //sets 2 to 3 (*0 is a reference to one (*1), and *1 is a reference to 2)

0 is 1
1 is 2
2 is 3

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SET 0 0
LABEL LOOP
ADD 0 1
IF_LESSTHAN 0 10
JUMP LOOP
END
SET 1 1

Initalizes variable 0 as 0.
Adds 1 to it and loops 10 times until variable 0 is not less than 10.
Then sets variable 1 to 1.

-----------------------------------

SET 0 0
LABEL START
ADD 0 1
SET *0 5
IF_LESSTHAN 0 10
JUMP LOOP
END

Initalizes 0 as 0.
Adds one to 0 and then sets the variable at the integer stored at 0 to 5.
After the program has run, 0 should be 10, and variables 1-10 should all be 5.