Question

Assume that arithmetic is a reference to an object that has a method named add , that accepts two int arguments and returns their sum .

Two int variables , euroSales and asiaSales , have already been declared and initialized . Another int variable , eurasiaSales , has already been declared .

Write a statement that calls add to compute the sum of euroSales and asiaSales and that stores this value in eurasiaSales

Answer 1

Following are the statements

eurasiaSales = arithmetic.add(euroSales, asiaSales); //calls to the add function

Step-by-step explanation:

Following are the description of the statement.

• Declared a variable euroSales, asiaSales of "int" type.
• As given in the question "arithmetic" is a reference type variable that is used to call the method "add".
• arithmetic.add function is calling the function "add" . In this function we pass the two integer values into it.

• Finally "eurasiaSales" is used to store the result of calling arithmetic.add (euroSales, asiaSales) function .