Write a program that outputs inflation rates for two successive years and whethe

Question

Write a program that outputs inflation rates for two successive years and whether the

inflation is increasing or decreasing. Ask the user to input the current price of an item and

its price one year and two years ago. To calculate the inflation rate for a year, subtract the

price of the item for that year from the price of the item one year ago and then divide the

result by the price a year ago. Your program must contain at least the following

functions: a function to get the input, a function to calculate the results, and a function to

output the results. Use appropriate parameters to pass the information in and out of the

function. Do not use any global variables.

Explanation / Answer

This is a corrected code..This calculate the inflation rate for both the years successively...So please rate my both posts..1st one and this one..Please consider my effort.

The code starts form here :

#include<iostream.h>
#include<conio.h>
int getPrices();
double calculateInflation(int,int);
void printResults(double);
int main()
{
int currentPrice=0;
int>
int twoYearBackPrice=0;
double Inflation=0;
cout <<"Please Enter the current price of the year"<<endl;
currentPrice=getPrices();
cout<<"Please Enter the price of Item one year ago"<<endl;
oneYearBackPrice = getPrices();
cout <<"Please Enter the price of Item two Year Back"<<endl;
twoYearBackPrice = getPrices();
cout<<"inflation Rate for curremt year with respect to previous year is : "<<endl;
Inflation=calculateInflation(currentPrice,oneYearBackPrice);
printResults(Inflation);
cout<<"inflation Rate for previous year with respect to two year back price is : "<<endl;
Inflation=calculateInflation(oneYearBackPrice,twoYearBackPrice);
printResults(Inflation);

return 0;
}
int getPrices()
{
int inputvalue=0;
cin >> inputvalue;
return inputvalue;
}
void printResults(double inflation)
{
if(inflation == 0)
{
cout << "The price of the Item has not been changed so the inflation for the Item is : "<<inflation<<endl;
}
else
{
cout << "The inflation for the item is :"<<inflation<<endl;
}
}
double calculateInflation(int currentPrice,int oneYearBackPrice)
{
int priceDiffer = currentPrice - oneYearBackPrice;
double inflation =(float) priceDiffer /(float)oneYearBackPrice;
return inflation;
}