C# - repeat for loop without using goto

Question

Recently, when developing a calculator program, I found myself using goto multiple times to restart a for loop. Example:

StartLoop:

for (int i = 0; i < length; i++)
{
    if (items[i] == condition)
    {
        //Do something
        goto StartLoop:
    }
}

I know that goto should be avoided but what other way would I have to restart the loop?

Answer 1

Just set the value of i:

int length = 9;
for (int i = 0; i < length; i++)
{
    Console.WriteLine(i);
    if (i == 7)
    {
        i = -1;
    }
}

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