#include <iostream> #include <iomanip> using namespace std; const int NUM=4; int

Question

#include <iostream>
#include <iomanip>
using namespace std;

const int NUM=4;

int main()
{
//This is for printing money in the proper format
cout << setprecision(2) << fixed;

//1. Declare two arrays one for cost and one for tax
double costArray[NUM];
double taxArray[NUM]={0};

//2. Declare additional variables such as letter input, totals for cost and tax.
char taxApplied;
double totalCost=0.0, totalTax=0.0;

//3. Loop five times
for (int i=0, i<5, i++)
{
        //i. prompt for cost
   cout << "cost? ";

        //ii. input the cost into the array
        cin >> costArray[0];

        //iii. prompt for y and n
        cout << "tax? (y/n) ";

        //iv. input the y and n
        cin >> taxApplied >> endl;

        //v. if the letter is y, then store the tax into the tax array
        if (taxApplied = "y")
       taxArray[i]=costArray[i]*.10;
}

return 0;

}

Find the errors in 1 2 and 3. and fix them

Explanation / Answer

Fixed code

..... error is written on comments on the line in which error occured ....

#include <iostream>

#include <iomanip>

using namespace std;

const int NUM=4;

int main()

{

//This is for printing money in the proper format

cout << setprecision(2) << fixed;

//1. Declare two arrays one for cost and one for tax

double costArray[NUM];

// double taxArray[NUM]={0}; // error

double taxArray[NUM];

//2. Declare additional variables such as letter input, totals for cost and tax.

char taxApplied;

double totalCost=0.0, totalTax=0.0;

//3. Loop five times

for (int i=0; i<5; i++) // error fixed replaced comma (,) with semicolon (;)

{

//i. prompt for cost

cout << "cost? ";

//ii. input the cost into the array

cin >> costArray[i];

//iii. prompt for y and n

cout << "tax? (y/n) ";

//iv. input the y and n

cin >> taxApplied; // >> endl; //error fixed, removed endl

//v. if the letter is y, then store the tax into the tax array

if (taxApplied == 'y') //error fixed

taxArray[i]=costArray[i]*.10;

}

return 0;

}

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