● Prompt a user to input numerical values. If a wrong value is given, prompt the user again until a correct value is provided. Numbers with decimal numbers should be accepted also. ● Create a budget webpage that records income and expenses. Prompt the user to input as many entries as they can. Prompt the user first for income first and then expenses. Create a function that computes the average of all the income entries and displays the computed value on a div.  Create another function for the average of all the expenses and display the computed value on anotherdiv. Note that since monetary values are being handled, display computed values in 2 decimal places. Output the average income using

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
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● Prompt a user to input numerical values. If a wrong value is given, prompt the user again until a correct value is provided. Numbers with decimal numbers should be accepted also.
● Create a budget webpage that records income and expenses. Prompt the user to input as many entries as they can. Prompt the user first for income first and then expenses. Create a function that computes the average of all the income entries and displays the computed value on a div. 

Create another function for the average of all the expenses and display the computed value on anotherdiv.
Note that since monetary values are being handled, display computed values in 2 decimal places. Output the average income using

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