Question

Sites like Zillow get input about house prices from a database and provide nice summaries for readers. Write a program with two inputs, current price and last month's price (both integers). Then, output a summary listing the price, the change since last month, and the estimated monthly mortgage computed as (currentPrice * 0.045) / 12. 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 $750.0. In Coral please!

Answer 1

Coral Program:

//Declaring variables
integer currentPrice
integer lastMonthPrice
integer changeLastMonth
float mortagage

//Reading input
currentPrice = Get next input
lastMonthPrice = Get next input

//Calculating price change
changeLastMonth = currentPrice - lastMonthPrice

//Calculating mortagage
mortagage = (currentPrice * 0.045) / 12

//Printing output
Put "This house is $" to output
Put currentPrice to output

Put "\nThe change is $" to output
Put changeLastMonth to output
Put " since last month." to output

Put "\nThe estimated monthly mortgage is $" to output
Put mortagage to output
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Sample Run:

Variables 200000 currentPrice 210000 lastMonthPrice -10000 changeLastMonth integer 750.0 mortagage integer integer float Input 200000 210000 Output This house is $200000 The change is $-10000 since last month. The estimated monthly mortgage is $750.0