What is wrong with the following program segment?

 Main  Declare Apples As Integer  Set Apples = 4  Call Snack(Apples)  Write You have  + Apples +  apples  Write and  + Oranges +  oranges  End Program  Subprogram Snack(Fruit)  Declare Oranges As Integer  Set Oranges = Fruit + 2  End Subprogram 

1	you cannot access a variable that has been declared locally within a subprogram outside that subprogram

2	nothing is wrong with the code segment

3	you cannot call a subprogram that has only one parameter

4	you cannot declare variables within a subprogram