2 one year consecutive programs -How many years work permit(my case) - 3 years ?

[arun21]

I saw many questions related to mine. But I am doubtful about my case:

I am currently enrolled in Computer Applications Development (1 year course) in Conestoga College (September 2016 - August 2017).

So after this course i'm interested in applying for Enterprise Software Development (1 year course as said by program coordinator but contains 2 semester i.e 8 months) in Humber College 2017 to 2018.

So needed to know how many years of PGWP will I get in below case

1 year + (1 year but 2 semester i.e 8 months) = 3 years OR 18 months

Because If i don't 3 years PGWP I will choose Web Development (1 year) course in Humber College as my next course so chances of get 3 years work permit is High

Please can any one clear my doubt ?

Thanks in Advance.