Create a class whose main() holds two integer variables. Assign values to the variables. Create two methods named sum() and difference, that compute the sum and difference between the two variables respectively.Each method should perform the computation and display the results. In turn, call the two methods passing the values of the 2 variables. Create another method named product. The method should compute the product of the 2 numbers but will not display the answer. Instead, the method should return the answer to the calling main() which displays the answer. Provide your own screen display and class name.

EBK JAVA PROGRAMMING
9th Edition
ISBN:9781337671385
Author:FARRELL
Publisher:FARRELL
Chapter3: Using Methods, Classes, And Objects
Section: Chapter Questions
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Java Programming – Lesson 4 Using Methods – Laboratory Exercises

  1. Create a class whose main() holds two integer variables. Assign values to the variables. Create two methods named sum() and difference, that compute the sum and difference between the two variables respectively.Each method should perform the computation and display the results. In turn, call the two methods passing the values of the 2 variables. Create another method named product. The method should compute the product of the 2 numbers but will not display the answer. Instead, the method should return the answer to the calling main() which displays the answer. Provide your own screen display and class name.

 

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