Answered: create a JAVA PROGRAM as a Currency…

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

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Question

create a JAVA PROGRAM as a Currency Converter program. The program performs Currency Exchange operation between Saudi Riyals R, Dollars $, Euro € and British Pounds £.

The program firstly shows a menu to the user which allows the user to choose one of the possible currency exchange operations and the last option in the menu should allow the user to end the program (see figure1).

The menu should be like as figure 1.

If the user enters a wrong choice, an error message should appear and the program asks the user to re-enter a correct number.

When the user selects an operation, the program do the following:

Prompt user to enter the amount to be changed
Input amount
Calculate and print the result.

Once the user presses any key, the menu appears again and the user can choose a new operation.

Your output should be similar to the result in figure 2.

Note: Currency change rate is assumed to be known in your program. For example, to convert from Riyals to Euro, change rate = 0.22751799. Riyals to Pound = 0.201 and Riyals to Dollar = 0.267

**Currency Converter**
created by:
student 1
student 2
student 3
** menu **
1-Riyal to Euro €
2-Riyal to Dollar $
3-Riyal to British Pound £
4-End
Please enter your choice:

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions