I am making a tutorial video on a programming language. During the video I want to ask questions to the audience.
My confusion is between 2 words: "I" or "you".
Let's see few examples.
After explaining something in the video I say
Q 1: So, how am I going to do this. Any idea?
or should I say
Q 1: So, how you gonna do this. Any idea?
Q 2: What if you want to update the value of an element at a ... in the ...?
or should I say
Q 2: What if I want to update the value of an element at a ... in the ...?
Q 3: Now think about this and tell me. What happens if I do this?
or should I say
Q 3: Now think about this and tell me. What happens if you do this?
Q 4: What if I want to know the total number of elements in a ...?
or should I say
Q 4: What if you want to know the total number of elements in a ...?
Q 5: What’s the use of this ... method. I mean where do I have to use it?
or should I say
Q 5: What’s the use of this ... method. I mean where do you have to use it?
See my confusion. Should it be "I" or "you"?