55 lines
823 B
C#
55 lines
823 B
C#
using System;
|
|
using System.Collections.Generic;
|
|
|
|
class C
|
|
{
|
|
static IEnumerable<int> Test ()
|
|
{
|
|
List<Func<int>> lambdas = new List<Func<int>> ();
|
|
for (int i = 0; i < 4; ++i) {
|
|
int h = i;
|
|
lambdas.Add (() => h);
|
|
yield return 2;
|
|
}
|
|
|
|
for (int i = 0; i < 4; ++i) {
|
|
yield return lambdas[i] ();
|
|
}
|
|
}
|
|
|
|
static IEnumerable<int> Test_2 ()
|
|
{
|
|
List<Func<int>> lambdas = new List<Func<int>> ();
|
|
for (int i = 0; i < 4; ++i) {
|
|
int h = i;
|
|
lambdas.Add (() => h);
|
|
}
|
|
|
|
for (int i = 0; i < 4; ++i) {
|
|
yield return lambdas[i] ();
|
|
}
|
|
}
|
|
|
|
public static int Main ()
|
|
{
|
|
int t = 0;
|
|
foreach (var a in Test ()) {
|
|
t += a;
|
|
}
|
|
|
|
Console.WriteLine (t);
|
|
if (t != 14)
|
|
return 1;
|
|
|
|
t = 0;
|
|
foreach (var a in Test_2 ()) {
|
|
t += a;
|
|
}
|
|
|
|
Console.WriteLine (t);
|
|
if (t != 6)
|
|
return 2;
|
|
|
|
return 0;
|
|
}
|
|
} |