public int LinqAF()
{
var items = LinqAfExtensions.Skip(source, Skip).Take(Count).Select(item => item * 3);
var sum = 0;
foreach (var item in items)
{
sum += item;
}
return(sum);
}
public int LinqAF()
{
var items = LinqAfExtensions
.Select(source, item => item * 3);
var sum = 0;
foreach (var item in items)
{
sum += item;
}
return(sum);
}
public int LinqAF()
{
var items = LinqAfExtensions
.Where(source, item => item.IsEven());
var sum = 0;
foreach (var item in items)
{
sum += item;
}
return(sum);
}
public int LinqAF()
{
var items = LinqAfExtensions
.Distinct(source);
var sum = 0;
foreach (var item in items)
{
sum += item;
}
return(sum);
}
public int LinqAF()
{
var items = LinqAfExtensions.Skip(source, Skip).Take(Count)
.Where(item => item.IsEven());
var sum = 0;
foreach (var item in items)
{
sum += item;
}
return(sum);
}
public int LinqAF() => LinqAfExtensions.Sum(source);
public bool LinqAF() => LinqAfExtensions.FirstOrDefault(source) is not null;
public bool LinqAF() => LinqAfExtensions.Contains(source, value);
public bool LinqAF() => LinqAfExtensions.Any(source);
public int LinqAF() => LinqAfExtensions.Count(source, item => item.IsEven());
public int[] LinqAF() => LinqAfExtensions .Where(source, item => item.IsEven()) .Select(item => item * 3) .ToArray();
public List <int> LinqAF() => LinqAfExtensions .Where(source, item => item.IsEven()) .Select(item => item * 3) .ToList();
