Write a Java program that prompts the user for the page size used in a virtual memory system; this will be a power of two between 512 (29) and 16384 (214), inclusive. Your program should check the user input for page size to make sure it is one of the allowable inputs (must be a power of 2 and cannot be smaller than 512 or larger than 16384), and should then prompt the user for a virtual address (assume 32-bit virtual addressing, so your code must be able to accept any input between 0 and 4294967295, which is 232-1). Given this input, the program must output the virtual page number and the offset within the page. Sample output might look like this: Please enter the system page size: 1024 Please enter the virtual address: 10000 This address is in virtual page: 9 At offset: 784

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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Write a Java program that prompts the user for the page size used in a virtual memory system; this will be a power of two between 512 (29) and 16384 (214), inclusive. Your program should check the user input for page size to make sure it is one of the allowable inputs (must be a power of 2 and cannot be smaller than 512 or larger than 16384), and should then prompt the user for a virtual address (assume 32-bit virtual addressing, so your code must be able to accept any input between 0 and 4294967295, which is 232-1). Given this input, the program must output the virtual page number and the offset within the page. Sample output might look like this:

Please enter the system page size:

1024

Please enter the virtual address:

10000

This address is in virtual page:

9

At offset:

784

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