- #1
snipertje
- 11
- 0
Do subroutines return values only?
Sorry for the wrong title!
I currently have a subroutine which should return y like (the actual formula is a bit more complex): y=cos(t)
When i call the subroutine and then make a do-loop to test y for different t, it gives 1 value only. Does the subroutine give a value to y or am I doing something else wrong?
t doesn't have a value before the subroutine is called.
Sorry for the wrong title!
I currently have a subroutine which should return y like (the actual formula is a bit more complex): y=cos(t)
When i call the subroutine and then make a do-loop to test y for different t, it gives 1 value only. Does the subroutine give a value to y or am I doing something else wrong?
t doesn't have a value before the subroutine is called.
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