Need help completing this switch statement in my code

[frustratedSEstudent]

Basically, I am supposed to create a program to add, view, remove and update products. However I have only been able to successfully implement add and view. If anyone can help me with the other functions, it would be greatly appreciated. Here is the code so far:
#include<iostream>
#include<cstdlib>
#include <string>
using namespace std;
int x;
int c = 0;
int operation()
{
cout << "////////////////////////////MENU\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\" << endl;
cout << "1 - Add Product" << endl;
cout << "2 - View Products" << endl;
cout << "3- Delete Product" << endl;
cout << "4- Update Product" << endl;
cout << "5- Exit" << endl;
cout << "Enter the number of the option you wish to use" << endl;
cin >> x;
return x;
}
struct products {
char name[1];
int quantity;
float price;
int productID;
string description;
};
int main()
{


products a[100];

Initialize:
operation();

switch (x)
{
case 1:
cout << "You choose to add a product" << endl << endl;
for (int i = (1 + c); i <= 100; i++)
{
if (i>100)
{
cout << "You exceed the number of your products" << endl;
}
else
{
cout << "Please enter the name of the product number " << i << endl;
cin >> a[i].name;
cout << "Now please enter the quantity of " << a[i].name << endl;
cin >> a[i].quantity;
cout << "Now please enter the price of " << a[i].name << endl;
cin >> a[i].price;
cout << "Now please enter the product ID" << a[i].name << endl;

cin >> a[i].productID;
cout << "Now please enter the product description" << a[i].name << endl;
cin >> a[i].description;
cout << "Product is successfully added" << endl << endl;
c++;
goto Initialize;
}
}
break;
case 2:
cout << "You choose to view the products" << endl << endl;
if (c == 0)
{
cout << "You have no products yet" << endl << endl;
goto Initialize;
}
else {
for (int i = 1; i <= c; i++)
{
cout << "Product no." << i << " name is " << a[i].name << endl;
cout << "Product no." << i << " quantity is " << a[i].quantity << endl;
cout << "Product no." << i << " price is " << a[i].price;
cout << endl << endl;
}
goto Initialize;
}
break;

case 3:

\\Code for delete product


goto Initialize;

break;

case 4:


\\Code for update product

goto Initialize;

break;

case 5:
cout << "Exiting program..." << endl << endl;
exit(0);

}
return 0;
}

What I basically need is the codes to fill in the switch statement cases 3 and 4 to delete and update product respectively. I need it solved badly, would seriously appreciate the help, and thank you in advance

[48T7M4Gy]

Please use code tags - select your code text and pres <> in toolbox on the right.

What I basically need is the codes to fill in the switch statement cases 3 and 4

Perhaps if you would like to show us your attempt at solving it first so we can address specific problems you encounter. It is not a good move just to ask for the code without trying.

[48T7M4Gy]

http://www.cplusplus.com/forum/beginner/213368/

[mbozzi]

If you solve your problem, please do not remove your topic.
http://www.cplusplus.com/forum/beginner/213368/

This is extremely counterproductive, because it
a.) prevents further discussion of the topic
b.) prevents other people from benefiting from the information you were given
c.) fills the forum with a form of noise essentially equivalent to spam.