// # An exit condition that’s never reached

byte i = 0;

while (true)
{
    // ...

    Console.WriteLine($"i = {i}");
    i++;

    if (i > 275)
    {
        break;
    }
}


// Fixed: loop variable now an integer
int i = 0;

while (true)
{
    // ...

    Console.WriteLine($"i = {i}");
    i++;

    if (i > 275)
    {
        break;
    }
}



// # A condition that makes the loop start over and over again

int i = 0;

// Loop 1,000 times at most
while ((i = 1) < 1000)
{
    Console.WriteLine($"i = {i}.");

    // ...

    if (i > 125)
    {
        break;
    }
}


int i = 0;

// Loop 1,000 times at most
while ((i += 1) < 1000)
{
    Console.WriteLine($"i = {i}.");

    // ...

    if (i > 125)
    {
        break;
    }
}



// # Change the loop variable to a new value inside the loop

int i = 0;

while (i < 10)
{
    // ...

    i = 3;

    // ...

    Console.WriteLine($"i = {i}");
    i++;
}


int i = 0;

while (i < 10)
{
    // ...

    Console.WriteLine($"i = {i}");
    i++;
}




// # A loop without an exit condition

int i = 0;

while (true)
{
    Console.WriteLine($"i = {i}");
    i++;
}



int i = 0;

// Fixed: add an exit condition to the loop
while (i < 10)
{
    Console.WriteLine($"i = {i}");
    i++;
}


int i = 0;

while (true)
{
    Console.WriteLine($"i = {i}");
    i++;

    // Fixed: terminate the loop with 'break'
    if (i > 9)
    {
        break;
    }
}