Write a Java program with two methods, main and exchange that asks to input two double variables, then prints them, and calls the exchange method to exchanges the values of these two variables. The exchange method receives two values for its parameters, prints them, then exchange values of parameters and prints their new values.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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  1. Write a Java program with two methods, main and exchange that asks to input two double variables, then prints them, and calls the exchange method to exchanges the values of these two variables.

The exchange method receives two values for its parameters, prints them, then exchange values of parameters and prints their new values.

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