Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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This is for Coral.
Sites like Zillow get input about house prices from a
Output the estimated monthly mortgage (estMortgage) with two digits after the decimal point, which can be achieved as follows:
Put estMortgage to output with 2 decimal places
Ex: If the input is:
200000 210000
the output is:
This house is $200000. The change is $-10000 since last month. The estimated monthly mortgage is $750.00.
Note: Getting the precise spacing, punctuation, and newlines exactly right is a key point of this assignment. Such precision is an important part of
The code I have written is:
integer currentPrice
integer lastMonthsPrice
integer changeSinceLastMonth
integer estMortgage
currentPrice = Get next input
lastMonthsPrice = Get next input
changeSinceLastMonth = currentPrice - lastMonthsPrice
estMortgage = (currentPrice * 0.045) / 12
Put "This house is $" to output
Put currentPrice to output
Put ". The change is $" to output
Put changeSinceLastMonth to output
Put " since last month.\n" to output
Put "The estimated monthly mortgage is $" to output
Put estMortgage to output
Put "." to output
However the output does NOT have the two digits after decimal in the estMortgage variable. (IE $750.00) How do I fix this?
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