How to do this with LINQ?
```
var values = new []{ 1, 2, 3, 4, 5}
int winner;
for(int i = 0; i < values.Count; i++)
{
var value = values[i];
var r = value * 2;
if(r > 7)
{
winner = r;
break;
}
}
var values = new []{ 1, 2, 3, 4, 5}
int winner;
for(int i = 0; i < values.Count; i++)
{
var value = values[i];
var r = value * 2;
if(r > 7)
{
winner = r;
break;
}
}
