This needs to be in the c++ language if you can help me out i would appriciate i

Question

This needs to be in the c++ language if you can help me out i would appriciate it very much. thank you.

Select snack items according to the menu provided below.
a) Display a menu.

1) Chips

2) Gummies

3) Pretzels

0) Exit (Zero to exit)

b) Request one integer for a snack item.

c) Validate the input value.

d) Handle the menu with a switch statement or if/else to display the price based on the following:

1) Chips - $1.50

2) Gummies - $1.25

3) Pretzels - $1.00

e) End the program only if Exit option is selected.

f) Display the total amount of lunch items ordered in the transaction.

Explanation / Answer

#include <iostream>
using namespace std;

int main() {
// Displaying menu
cout << "1) Chips " <<endl;
cout << "2) Gummies" << endl;
cout << "3) Pretzels" << endl;
cout << "0) Exit (Zero to exit)" << endl;
  
int snack;
cin >> snack;
  
// validating input for snack
  
// for chips
if(snack== 1 )
{
cout << "Chips - $1.50";
int chips;
cout << endl << "How many chips do you want? ";
cin >> chips;
cout << "Total amount is $" << chips*1.50;
}
  
// for Gummies
else if(snack== 2)
{
cout << "Gummies - $1.25";
int Gummies;
cout << endl << "How many Gummies do you want? ";
cin >> Gummies;
cout << "Total amount is $" << Gummies*1.25;
}
  
// for Pretzels
else if(snack== 3)
{
cout << "Pretzels - $1.00";
int Pretzels;
cout << endl << "How many Pretzels do you want? ";
cin >> Pretzels;
cout << "Total amount is $" << Pretzels*1.0;
}
else if(snack== 0)
{
cout << "Exiting...";
}
else
{
cout << "Invalid Input";
}
}

/*
SAMPLE OUTPUT 1
1) Chips
2) Gummies
3) Pretzels
0) Exit (Zero to exit)
1
Chips - $1.50
How many chips do you want? 10
Total amount is $15

SAMPLE OUTPUT 2
1) Chips
2) Gummies
3) Pretzels
0) Exit (Zero to exit)
2
Gummies - $1.25
How many Gummies do you want? 10
Total amount is $12.5

SAMPLE OUTPUT 3
1) Chips
2) Gummies
3) Pretzels
0) Exit (Zero to exit)
3
Pretzels - $1.00
How many Pretzels do you want? 10
Total amount is $10

SAMPLE OUTPUT 4
1) Chips
2) Gummies
3) Pretzels
0) Exit (Zero to exit)
0
Exiting...

SAMPLE OUTPUT 5
1) Chips
2) Gummies
3) Pretzels
0) Exit (Zero to exit)
8
Invalid Input
*/

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