Question

If variable x has value 2 and y has value 2, what is the value of the following Jack expression?

Answer 1

Answer:

The value of the following expression is "2".

Explanation:

Here x has value 2 means x=2,and y has value 2 means y=2.

so (x+3)/(4-y)

  (2+3)/(4-2)

5/2 it gives 2 because /(slash) operator gives the quotient part .The slash    operator divide the left hand operand by the right hand operand.On dividing 5/2 it returns integer value i.e 2.