I have a project due that I don\'t understand how to write. I\'m new to programm

Question

I have a project due that I don't understand how to write. I'm new to programming and my online teacher is no help. Heres the questions I don't understand how do I proram this using VC++.

LAB 5 PASS BY VALUE FUNCTIONS

1 Reversing Digits - Complete the template program reverseNumber.cpp

2 Compute Tax: Write a function that has a double as a parameter and returns a double through the function call. The parameter is the income for a single person and the return value is the amount of income tax owed. Use the Schedule X

Explanation / Answer

#include <iostream>

using namespace std;

// Function declaration / prototype
/*** STUDENT YOUR PROTOTYPE HERE ***/
int reverseDigits(int n);

int main()
{
int number; // input number

cout << "Enter a number: ";
cin >> number;

cout << "The number with its digits reversed is: ";

// display number with digits reversed
/******* STUDENT WRITES CODE HERE **********
call the function whigh reverses the digits
and display the result
******************************************/
cout << reverseDigits(number) << endl;

return 0; // indicate successful termination
} // end main

int reverseDigits(int n)
// reverseDigits returns number obtained by reversing digits of n
// Write function header for reverseDigits */
/***** STUDENT WRITES CODE BELOW ***************/

{
int reverse = 0; // reversed number

while (n > 0)
{
reverse *= 10; // shift the digits of reverse to the left
reverse += n % 10; // add the ones-digit of n to reverse
n /= 10; // shift the digits of n to the right
}

   return reverse;
// return the value of the variable reverse

} // end function reverseDigits

__________________________________________________________________________________

double computeTax(double income){
   if(income > 0 && income <= 7550){
       return income * 0.1;
   }
   else if(income > 7550 && income <= 30650){
       return (755) + ((income - 7550) * 0.15);  
   }
   else if(income > 30650 && income <= 74200){
       return (4220) + ((income - 30650) * 0.25);
   }
   else if(income > 74200 && income <= 154800){
       return (15107.5) + ((income - 74200) * 0.28);
   }
   else if(income > 154800 && income <= 336550){
       return (37675.5) + ((income - 154800) * 0.33);
   }
   else if(income > 336550){
       return (97653.5) + ((income - 336550) * 0.35);
   }
}

Related Questions

Navigate

• Browse (All)
• Browse I
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.