Question

What is the output of the following function and function call? void calculateCost(int count, float& subTotal,...

What is the output of the following function and function call?

void calculateCost(int count, float& subTotal, float taxCost);

float tax = 0.0,

subtotal = 0.0;

calculateCost(15, subtotal,tax);

cout << "The cost for 15 items is " << subtotal

      << ", and the tax for " << subtotal << " is " << tax << endl;

//end of fragment

void calculateCost(int count, float& subTotal, float taxCost)

{

      if ( count < 10)

      {

                  subTotal = count * 0.50;

      }

      else

      {

                  subTotal = count * 0.20;

      }

      taxCost = 0.1 * subTotal;

}

Engineering   Computer-Science   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1 
#include <iostream>

using namespace std;
void calculateCost(int count, float& subTotal, float taxCost)

{

      if ( count < 10)

      {

                  subTotal = count * 0.50;

      }

      else

      {

                  subTotal = count * 0.20;

      }

      taxCost = 0.1 * subTotal;

}
int main()

{

float tax = 0.0,

subtotal = 0.0;

calculateCost(15, subtotal,tax);

cout << "The cost for 15 items is " << subtotal

      << ", and the tax for " << subtotal << " is " << tax << endl;
      return 0;
}

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
What is the output of the following function and function call? void calculateCost(int count, float& subTotal,...
What is the output of the following function and function call? void calculateCost(int count, float& subTotal, float taxCost); float tax = 0.0, subtotal = 0.0; calculateCost(15, subtotal,tax); cout << "The cost for 15 items is " << subtotal       << ", and the tax for " << subtotal << " is " << tax << endl; //end of fragment void calculateCost(int count, float& subTotal, float taxCost) {       if ( count < 10)       {                   subTotal = count *...
1. What is the output of the following code fragment? (All variables are of type int.)...
1. What is the output of the following code fragment? (All variables are of type int.) limit = 8; cout << 'H'; for (loopCount = 10; loopCount <= limit; loopCount++) cout << 'E'; cout << "LP"); 2. What is the output of the following code fragment if the input value is 4? (Be careful here.) int num; int alpha = 10; cin >> num; switch (num) { case 3 : alpha++; case 4 : alpha = alpha + 2; case...
Given the following function in C++: int main(void) { int a = 2; int b =...
Given the following function in C++: int main(void) { int a = 2; int b = myFunction(a); a = b + 1; b = myFunction(a); cout << ”b = ” << b << endl; return 0; } int z = myFunction(int x) { static int n = 0; n = n + 1; int z = x + n; return z; } What is printed by the cout on the screen?
Experience with Functions Are the following statements a function header, a prototype or a function call?...
Experience with Functions Are the following statements a function header, a prototype or a function call? double calcMonthlyPmt(double amt); void displayResults() void showMenu(); showNum(45.67); area = CalArea(5,10); Write the function calls for the following headers and prototypes: void showValue(int quantity) void display(int arg1, double arg2, char arg3); pass the following to the call: int age; double income; char initial double calPay(int hours, double rate); What is the output of the following program? #include <iostream> using namespace std; void showDouble(int); //Function...
Consider the following program: #include #include #include using namespace std; int main() { int num1; int...
Consider the following program: #include #include #include using namespace std; int main() { int num1; int num2; cout << fixed << showpoint << setprecision(2); cout << "Enter two integers: "; cin >> num1 >> num2; cout << endl; if (num1 != 0 && num2 != 0) cout << sqrt(abs(num1 + num2) + 0.5) << endl; else if (num1 != 0) cout << floor(num1 + 0.5) << endl; else if (num2 != 0) cout << ceil(num2 + 0.5) << endl; else...
//1. Write out the output for eaching of following: /* Consider this function. void myMethod( int...
//1. Write out the output for eaching of following: /* Consider this function. void myMethod( int counter) { if(counter == 0) return; else { System.out.println(""+counter); myMethod(--counter); return; } }
Please complete the following function getMax, which accepts three integer parameters (int p, int q, int...
Please complete the following function getMax, which accepts three integer parameters (int p, int q, int r), and must return the maximum of those 3 integers received to the caller. int getMax(int p, int q, int r) // returns the max of 3 integers { // begin getMax() // Enter your code here:::::::::::::::::::::::::::::      } // end getMax() void main( ) // To test function getMax( ) { cout << "Data: 9 18 4 , Max = " << getMax(9,...
Analyze the following program and write down the output. # include <iostream> using namespace std;    void...
Analyze the following program and write down the output. # include <iostream> using namespace std;    void modifyArray( int [ ], int );    void modifyElement ( int );      int main( ) {   const int arraySize = 8;   int a[arraySize] = { 2, -2, 10, -3, -1 ,0, 10, -5 };      modifyArray ( a, arraySize);      for ( int i =0; i < arraySize; i++)               cout << a[i] << ‘  ’;         modifyElement ( a[4] );          for ( int i =0; i <...
a. Define the class bankAccount to store a bank customer’s account number and balance. Suppose that...
a. Define the class bankAccount to store a bank customer’s account number and balance. Suppose that account number is of type int, and balance is of type double. Your class should, at least, provide the following operations: set the account number, retrieve the account number, retrieve the balance, deposit and withdraw money, and print account information. Add appropriate constructors. b. Every bank offers a checking account. Derive the class checkingAccount from the class bankAccount (designed in part (a)). This class...
#include<iostream> #include<iomanip> using namespace std; int main() { //variables int choice; float radius,base,height,area; const double PI=3.14159;...
#include<iostream> #include<iomanip> using namespace std; int main() { //variables int choice; float radius,base,height,area; const double PI=3.14159; //repeat until user wants to quits while(true) { //menu cout<<endl<<endl<<"Geometry Calculator"<<endl<<endl; cout<<"1. Calculate the area of a circle"<<endl; cout<<"2. Calculate the area of a triangle"<<endl; cout<<"3. Quit"<<endl<<endl; //prompt for choice cout<<"Enter your choice(1-3): "; cin>>choice; cout<<endl; //if choice is circle if(choice==1) { cout<<"What is the radius of the circle? "; cin>>radius; //calculating area area=PI*radius*radius; cout<<endl<<"The area of the circle is "<<fixed<<setprecision(3)<<area<<endl; } //if choice...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT