PRINT 	"Hello World, this is a number: " 15
ASSIGN	15  number
PRINT	"Let's double it's value, shall we?"
ADD		number number number
PRINT	"There we go: " number
PRINT	"Now, what if we multiplied it by 5?"
MUL		number 5 number
PRINT	number
PRINT	"Not bad :)"
PRINT	"The program will now terminate!"
EXIT