Question

Write a function PoundsToKilograms that: Takes a number of pounds (an integer) as a parameter, Calculates and returns the corresponding value in kilograms. 1 kilogram is equal to 2.2 pounds. In the main section of the program: Prompt the user to input a weight in pounds, Call the function you wrote to transform the weight into kilograms, Output the weight in kilograms; the number must be shown with 2 decimals after the decimal point. Your program must define and call the PoundsToKilograms function, not only do input/output and transform correctly pounds to kilograms. Here is an example of one run of the code: Enter weight in pounds: 130 # this is user input 130 pounds is 59.09 kilograms. # this is program output

Answer 1

#include <iostream>
#include <iomanip>

using namespace std;
float PoundsToKilograms(int pounds)
{
   float k=pounds/2.2;
   return k;
}
int main() {
   int pounds;
   float kilograms;
   cout<<"Enter weight in pounds : ";
   cin>>pounds;
   kilograms=PoundsToKilograms(pounds);
cout <<fixed;
cout <<setprecision(2);
   cout<<"the "<<pounds <<" pounds is "<<kilograms<<" kilograms";
   return 0;
}

// OUTPUT

// If any doubt please comment