C#•7mo ago

foreach loop index error

foreach (string toppings in toppingsArray)
{
    if (count <= toppingsArray.Length)
    {
        string topping = toppingsArray[count];
        _names.Add(topping);
        string price = toppingsArray[count + 1];
        _prices.Add(price);
        count = count + 2;
    }
    else if (count > toppingsArray.Length)
    {
        break;
    }
}

foreach (string toppings in toppingsArray)
{
    if (count <= toppingsArray.Length)
    {
        string topping = toppingsArray[count];
        _names.Add(topping);
        string price = toppingsArray[count + 1];
        _prices.Add(price);
        count = count + 2;
    }
    else if (count > toppingsArray.Length)
    {
        break;
    }
}

5 Replies

jsOP•7mo ago

its saying my indexes are incorrect when setting the string topping and string price line

jsOP•7mo ago

this is the toppingsArray in question

jsOP•7mo ago

each new line is a separate item and my count variable is declared as 0 before the loop starts

333fred•7mo ago

You did <=, not < But why are you even accessing the array? Foreach just gives you each element, one at a time

jsOP•7mo ago

changed to a while loop thanks

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foreach loop index error